The response is at puberty, coiled, tubular glands start to develop and start secreting a sticky, cloudy, and possibly odorous substance. These coiled tubular glands also referred to as exocrine glands, secrete fluids right onto the skin's surface.
The subcutaneous tissue's connection of the skin to underlying tissues like muscles is one of its primary functions. The scalp's hair protects the head from the cold. The integumentary system consists of four different types of glands: mammary, sebaceous, ceruminous, and sudoriferous (sweat) glands. Each of these exocrine glands secretes substances outside of the body and cells. Sweat glands are called sudoriferous glands. These are crucial in order to keep the body's temperature stable. Oil-producing sebaceous glands help keep us waterproof, stop bacteria from growing, and protect our hair and skin from drying out. Earwax is produced by ceruminous glands and maintains the eardrum's outer surface flexible and avoids dryness. Milk is produced by mammary glands.
The complete question is:
Coiled, tubular glands produce a sticky, cloudy, and potentially odorous secretion; these glands begin at puberty, Which gland is this?
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an exotoxin that has the ability to kill or damage host cells is referred to as a(n) a.cytotoxin. b.A-B toxin. c.neurotoxin. d.enterotoxin. e.superantigen.
According to the research, the correct answer is Option A. An exotoxin that has the ability to kill or damage host cells is referred to as a cytotoxin.
What is a cytotoxin?An artificially made antibody or toxin that works by damaging cells allowing the innate and adaptive response to be triggered.
In this sense, it coordinates the response of the immune system and is produced by microorganisms, plants or animals that appears after repeated injections of cells of the same
Therefore, we can conclude that according to the research, a cytotoxin is an exotoxin that inhibits or damage specific cells.
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Use the molecular orbital theory to determine the ground state electron configuration of f2 and f+2.
according to the molecular orbital theory the number of electrons in the rm F 2F 2 molecule is 18. The number of electrons in the rm F 2+F 2 + molecule is 17.
Fluorine has the atomic number 9. It claims to have 9 electrons in its orbitals. There are two F atoms in the molecule rm F 2F 2, so there are a total of 18 electrons. According to the molecular orbital theory, the electronic configuration for the distribution of 18 electrons will be: (1σ) ²(1σ*) ²(2σ) ²(2σ*)²(2pσ) ²(2pπ)⁴(2pπ*)⁴ There is one electron removed from the molecule of rm F 2+F 2 +. There will be 17 electrons present in the molecule. The molecule's ground state electronic configuration will be: (1σ) ²(1σ*) ²(2σ) ²(2σ*) ²(2pσ) ²(2pπ) ⁴(2pπ*)³
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Efferent arteriole C 8 of 15 Art-labeling Activity: Figure 25.8 (1 of 2)
The Efferent arteriole are blood vessels connecting to the urinary tract.
What is Efferent arteriole?
Efferent arteriole is a blood vessels connecting to the urinary tract..
They carry filtered blood from glomerulus away.they facilitate maintaing glomerulus filtration rate.Blood vessels:These are the vessels that carry bloods away or toward heart or to other parts of the body.
the blood vessels which carry blood away from heart is Aorta.the blood vessel which carry deoxygenated blood to the heart is Vena cava.Urinary Tract:It is the tract of vessels which removes urine out of the body. It is divided into upper and lower Urinary tract.
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The blood arteries that link to the urinary tract are called efferent arterioles.
Efferent arteriole: What is it?
A blood artery that connects to the urinary system is an efferent arteriole.
They transport the glomerulus' filtered blood elsewhere.
They make glomerulus filtration rate maintenance easier.
Blood vessels: These are the conduits through which blood travels from or to the heart or to other bodily components.
The Aorta is the blood artery that carries blood away from the heart.
The Vena cava is the blood channel that carries anaemic blood to the heart.
The urinary tract is the network of vessels responsible for removing urine from the body. Upper and lower urinary tracts are separated.
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Hunting reduced the population size of the northem elephant seal to as few as 20 individuals at the end of the 19th century. Their population has
since rebounded to over 30,000, but they have much less genetic variation than a population of southern elephant seals that was not so intensely
hunted How is the lack of genetic variation related to the hunting episodes of the 1800's?
A
A
B
с
D
Natural selection occurred only the strongest northern elephant seals survived in the 1880's and that restricted gene pool exists
today
Genetic drift occurred the few individuals left behind were the seals that passed on that specific gene pool
During the 1800's some northern seals migrated and were able to survive. That gene pool is found in the current population
Adaptation occurred some seals were able to adapt to the punting environment and they survived to pass on their genes?ASAP!!!!!
Genetic differences are brought on by genetic drift, which occurs at random in any location at any time and pushes organisms to modify the frequency of their genotypes.
By genetic variants, what do you mean?
It is possible to define genetic variants as the existence of different gene sequences in animals belonging to the same species.The genetic drift in the population size of the northern elephant is caused by hunting. Anyone's specific genotype may benefit from hunting, and when this genotype may interbreed, it results in fewer genetic differences.Genetic differences therefore result from genetic drift, which occurs at random in any location at any time and drives organisms to alter their genotype frequency.Genetic variation is the variance in DNA sequences among members of a population. Germ cells, such as sperm and eggs, as well as somatic (all other) cells, are subject to variation.Variation in genetics refers to a person who exhibits traits that are unique from those seen in others of the same sort. It could also be relevant to the genomic differences between individuals of the same species or between populations of the same species that are found in various regions of the globe. It results through chromosomal crossing-over during gametogenesis, which is a special type of genetic recombination. A mutation, particularly one that permanently alters the chromosomal structure, can also cause genetic diversity. Consequently, a variant or mutant may also be affected by genetic variation. An organism that has developed a characteristic(s) due to mutation is referred to as a mutant.Hence, Genetic differences are brought on by genetic drift, which occurs at random in any location at any time and pushes organisms to modify the frequency of their genotypes.
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is the neural activity triggered by a stimulus that activates a sensory receptor and results in sensory nerve impulses traveling the sensory nerve pathways to the brain.
Sensation is the neural activity triggered by a stimulus that activates a sensory receptor and results in sensory nerve impulses traveling the sensory nerve pathways to the brain.
Our five senses—vision, hearing, taste, smell, and touch—are responsible for sensation. Because each of these systems retains distinct neural connections with the brain, they can quickly transport information from the environment to the brain. We wouldn't be able to take pleasure in the warm spring day in the park without feel.
The distinct sensory receptors found in each sensory system are made to recognize particular environmental cues. When an external stimuli is perceived, sensory receptors transform it into electrochemical brain impulses.
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Which of the following is true of kinetochores?
a)The are the sites at which microtubules attach to chromosomes.
b)They cross at the cell's equator and move against each other, causing the cell to elongate.
c) They are the primary centrosome structures that maintain the attachment of the sister chromatids prior to
mitosis.
d) They are located at the center of the centrosome and organize tubulin into spindle fibers.
e)They attach to the ring of actin along the cytoplasmic surface of the plasma membrane, causing the actin
to contract to form the cleavage furrow.
The kinetochores are located at the center of the centrosome and organize tubulin into spindle fibers.
Why are kinetochores located at the center of centrosome?A duplicated chromosome's centromere, also known as the nucleus, is where kinetochore formation occurs. An inner region and an outer region make up a kinetochore. Chromosome DNA is attached to the inner region. Spindle fibers are connected to the outer region. Additionally, kinetochore function is crucial for the cell's spindle assembly checkpoint. At specific points in the cell cycle, checks are done to make sure that cell division occurs correctly. Making ensuring the spindle fibers are properly affixed to chromosomes at their kinetochores is one of the checks. Each chromosome's two kinetochores should be connected to microtubules by opposing spindle poles. If not, the cell that is dividing risked having the wrong number of chromosomes.The cell cycle process is halted when errors are found until they are fixed. A process known as apoptosis will cause the cell to self-destruct if these mistakes or mutations cannot be fixed.What is a kinetochore?For precise chromosomal segregation, the vertebrate kinetochore, a complex structure, determines the attachments between the chromosomes and the microtubules of the spindle. On centromeric chromatin, kinetochores are put together via intricate routes timed to the cell cycle.
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fluid found in the part of the ear pictured here stimulate hair cells in the organ of corti.
The cochlea is an organ of corti that contains fluid that stimulates the hair cells there.
What causes hair cells to activate the auditory nerve?Both types of hair cells contain thin filaments, which in hearing convert the mechanical energy of sound waves into electrical signals for the hair cells, finally causing an activation of the auditory nerve.
In the organ of Corti, what activates hair cells?There are three rows of outer and one row of inner hair cells in the Organ of Corti. The stereocilia on these hair cells vibrate due to an electromechanical force that bends them.
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a gene pair made up of two similar alleles-for example, aa and bb-is said to be
A heterozygous gene pair consists of two unique alleles, whereas a homozygous gene pair consists of two alleles that are the same.
Which color test for bloodstains is the most popular?A presumptive test that reacts with the heme molecule found in blood is phenolphthalein. Pink results from an affirmative response. Despite the fact that bloodstains are often reddish-brown in hue, the substrate's color or the stain's age can have an impact on how noticeable or noticeable the stain is.
When two alleles are expressed, what is it called?In terms of genetics, codominance refers to an inheritance pattern in which two variants (alleles) of the same gene are expressed differently in order to produce distinct phenotypes in a person.
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Select all of the following that can be electron
carriers.
Carriers that move within the membrane
Membrane-bound carriers that form a redox
chain
Soluble carriers
Membrane-bound carriers that form a redox chain carriers that move within the membrane soluble carriers.
What are carriers in membrane?Carrier proteins and channel proteins are the two primary categories of membrane transport proteins. The specific solute to be transported is bound by carrier proteins (also known as carriers, permeases, or transporters), which then go through a series of conformational changes to move the bound solute across the membrane.Through conformational changes that sequentially expose the solute-binding site on one end of the membrane and then onto the other, carrier proteins that bind specific solutes and transmit them across the lipid bilayer.Membrane bound transport:
Membrane transport is the term used to describe the movement of particles (solute).
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What's Known As The “Master Gland” Of The Human Body?
Answer: The pituitary gland is known as the master gland of our body.
Explanation:
It is known as the master gland of our body as it helps in regulating growth, metabolism in our body and most importantly, it produces hormones for reproduction. It also controls the functioning of other glands.
The gland exactly senses, what our body needs and accordingly, it sends signals to different parts of our body.
It produces different types of hormones for different types of growth in our body, for example, Adrenocorticotropic hormone, to secrete steroid hormones, Growth hormone, which regulates growth, metabolism, and other muscles growth in our body, Luteinizing hormone, act on the ovaries to stimulate sex hormone, Prolactin, which stimulates milk production, Thyroid stimulating hormone, to secrete thyroid hormones.
Thus, pituitary gland is also called as the 'master gland' of our body.
in the context of hormones that suppress appetite, is produced by fat cells and inhibits neurons in the hypothalamus that contain the appetite stimulant neuropeptide y (npy), thereby signaling the body that it has had enough to eat. a) dopamine
b) ghrelin
c) leptin
d) glucose
Answer: leptin
Explanation:
the biological effects of anxiety disorders can express themselves in two areas of the brain, one responsible for and the other for .
The biological effects of anxiety disorders can express themselves in two areas of the brain, one responsible for impulse controland the other for habitual behavior.
There are several neuroendocrine, neurotransmitter, and neuroanatomical abnormalities that are present in mood and anxiety disorders. The tremendous degree of interconnectedness across neurotransmitter- and neuropeptide-containing circuits in limbic, brain stem, and higher cortical brain areas makes it difficult to pinpoint the changes that are most functionally significant. Additionally, environmental events and underlying genetic predisposition may lead to a basic alteration in brain structure or function or in neurotransmitter signalling; such abnormalities might raise the risk for psychopathology.
Most emotional processing takes place in the brain's limbic system, which is made up of the hippocampus, amygdala, hypothalamus, and thalamus. Anxiety sufferers might exhibit increased activity in these regions.
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which of the following comparisons or contrasts between endergonic and exergonic reactions is false?
The endergonic reactions takes place slowly, exergonic reactions takes place quickly.
What is endergonic reactions?
Any reaction that needs free energy to proceed is said to be endergonic. The biologically significant endergonic reaction of photosynthesis is one such instance. In order to promote the conversion of glucose from carbon dioxide and oxygen from water, photosynthetic organisms use sun photons.
What is exergonic reactions?
Exergonic reactions produce simpler, lower energy products by releasing the energy trapped in the reactants.
Exergonic reactions happen quickly while endergonic reactions happen slowly.
Therefore, endergonic reactions takes place slowly, exergonic reactions takes place quickly.
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5 Infer A scientist makes a map using GIS. One
layer is an aerial photograph of farmland. Other
layers show water-level changes and how the
crop cover has changed over time. What might
the scientist be studying?
Answer: the soil management in a particular area to reduce soil erosion.
Explanation:
Cover crops were widely used in American agriculture by the 1860s and remained so until the 1950s. The scientist is studying geography here.
What is GIS layer?Layers in ArcGIS are collections of geographic data. Layers point to a data source, and if the data is spatially interpreted by ArcGIS Pro, the data's properties and attributes specify how the layer draws on a map, scene, or layout. A layer's data is represented by points, lines, shapes, or surfaces.
GIS layers are used for ease of use and data collection. Layers make sense when you consider how most data is collected.
Greek as well as Roman farm owners used legume cover crops to improve soil quality in their vineyards during the Roman Empire.
Lupines were used to improve sandy soils throughout Northern Europe in the late 1700s. Cover crops were widely used in American agriculture by the 1860s as well as managed to remain so until the 1950s.
Thus, this way crop cover changed over time.
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which of the following individuals will inherit an x-linked allele from a man who carries it? which of the following individuals will inherit an x-linked allele from a man who carries it? half of his daughters all of his daughters all of his sons all of his children
A male with an X-linked ailment will not harm his sons, but all of his daughters will inherit the mutated gene and may experience the disorder's signs and symptoms. If a guy has an X-linked recessive disease, his daughter will always inherit the altered gene and become a carrier. However, X chromosome his daughter will be impacted if he has an X-linked dominant disease.
A mutation in the gene copy on the one X chromosome in males (who only have one X chromosome) causes the disorder. X-linked dominant conditions cannot be passed from dads to boys, but all daughters of X-linked afflicted fathers will have the dominant condition and be able to pass it on to their offspring.
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which of the following properties are shared by myosins, kinesins and dyneins? select all that apply.
Motor proteins: - A class of molecular motors that can move along the cytoplasm of animal cells. These proteins convert chemical energy into mechanical work by the hydrolysis of ATP.
Myosins:- Moves on actin filaments. myosin II, is responsible for generating muscle contraction .Kinesin and dynein motors move on microtubules. These are molecular motor proteins that convert the energy from ATP into force and movement on either the actin or microtubule tracks.They all hydrolyze ATP to provide energy for movement.Kinesins :- They are superfamily of related motor proteins that use a microtubule track in anterograde movement. Dyneins:-They are microtubule motors capable of a retrograde sliding movement.
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Classify the examples as prezygotic or postzygotic barriers. Prezygotic barrier Postzygotic barrier Answer Bank A horse and donkey mate to produce a sterile mule. One bird species prefers open areas, whereas another bird species prefers wooded areas. One frog species mates in the spring, whereas another frog species mates in the summer. Individuals from two different species mate, but the resulting embryo dies before birth.
Prezygotic and Postzygotic barriers are reproductive isolation mechanisms, which avoid mating events or prevent viable and fertile mixtures between different species. Pre-zygotic barriers: One bird species prefers open areas, whereas another bird species prefers wooded areas. One frog species mates in the spring, whereas another frog species mates in the summer. Postzygotic barrier: A horse and donkey mate to produce a sterile mule. Individuals from two different species mate, but the resulting embryo dies before birth.
What is reproductive isolation?This is a mechanism through which different species or populations do get to mate and produce fertile offspring. This mechanism allows the accumulation of genetic differences and favors speciation.
Different barriers inhibit or interrupt the genetic flow between species.
Reproductive barriers are isolation mechanisms that prevent mating between two or more species. There are two types of barriers,
prezygotic ⇒ that avoids fertilization between individuals of different species, postzygotic ⇒ that impedes the zygote from developing and reaching the adult stage.Pre-copulatory or pre-zygotic barriers include:
Ecological or by habitat isolation; Seasonal or temporal; Sexual o ethologic; Mechanic; Gametes incompatibility.Postzygotic mechanisms barriers include:
Hybrid inviability, Hybrid sterility, Hybrid reduced viability or fertility, Cytoplasmic interactions.Examples,
Pre-zygotic barriersOne bird species prefers open areas, whereas another bird species prefers wooded areas (Ecological or by habitat isolation)
One frog species mates in the spring, whereas another frog species mates in the summer (Seasonal or temporal isolation)
Postzygotic barrier
A horse and donkey mate to produce a sterile mule (Hybrid sterility).
Individuals from two different species mate, but the resulting embryo dies before birth (Hybrid inviability).
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Using an antiseptic oral rinse before treatment, a rubber dam, or an antimicrobial-laced external water supply during treatment when ultrasonic or irrigators are used may help in preventing the spread of infection (T/F related/not)
The statement is true. Using an antiseptic oral rinse before treatment, a rubber dam, or antimicrobial-laced external water when ultrasonic or irrigators are used may help in preventing the spread of infection.
Which of the following complications could indeed result from untreated cellulitis?
Untreated cellulitis can result in bacteremia, endocarditis, osteomyelitis, toxic shock syndrome, or sepsis. In rare cases, the infection can spread to the deep layer of tissue known as the fascial lining.
The Soniclean Ultrasonic Irrigator is a cutting-edge machine designed specifically to clean cannulated surgical instruments, but it could also clean non-cannulated surgical instruments, individually or simultaneously.
Therefore, when ultrasonic or irrigators, an antiseptic oral rinse before treatment, a rubber dam, or antimicrobial-laced external water may help in preventing the spread of infection.
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Explain why light and sound travel better in different mediums.
Light and sound will go through various types of materials at varying speeds as solids, liquids, & gases have highly varied densities.
How to explain this behaviour of light and sound?Light and sound waves behave quite differently from one another. To travel, sound waves need a medium, which is a physical substance. Physical substance is compressed and rarefied (decompressed) to create sound waves. Sound waves can pass through solids, liquids, & gases thanks to the compression and decompression processes.
Behaviour of sound- When a substance is exceptionally thick, its molecules and atoms are packed very closely together, which allows sound to move very quickly. Sound moves significantly more slowly in low density materials like air since the atoms are more widely spaced.
Behaviour of light- When moving through air and space, light moves far more quickly than sound. In addition to air and space, visible light also can pass through other materials. Additionally, several types of glass, polymers, water, and other substances can permit the passage of visible light. Light actually moves more slowly through water & glass than it does through other materials due to their physical variations in composition.
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Label the parts of the hair and hair follicle. 4 Piloerector muscle Hair buib Hair medula Hair matrix Hair shat Hair shaft Hair root Hair root Hair medula Hair bulb Blood capilaries in dermal papla Prev Naxt e MacBook Pro commandoption ommand
The various parts of the hair such as the hair follicle, piloerector muscle, hair bulb, hair medulla, hair matrix, etc, are labeled in the attachment.
What is the structure of the hair?The hair is a structure that is found on the skin of mammals that is composed of proteins that have been keratinized.
The hair is a derivative of the epidermis and consists of two parts:
the hair follicle - the hair follicle is the part of the hair responsible for the production of new hairthe hair shaft - the hair shaft consists of a cortex and cuticle cells. In some types of hairs, the hair shaft has a medulla.The function of the hair includes the following:
protection - the hair serves to protect the body from mecahnical injuryregulation of body temperature - the hair helps to regulate body temperature in cold or hot conditions such as in the facilitation of perspiration to cool the bodysense organ - hairs also act as sense organs.Learn more about hair follicles at: https://brainly.com/question/24711898
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designing multiepitope-based vaccine against eimeria from immune mapped protein 1 (imp-1) antigen using immunoinformatic approach
Answer:Immuninformatics approach involves epitope prediction tools, molecular docking, and population coverage analysis in design of desired immunogenic peptides. In order to overcome the antigenic variation of viruses, conserved regions are targeted to discover the posible epitopes.
Explanation:
you are asked by your boss to design a bioreactor to produce an antibiotic. a.) name two advantages of using a fed-batch process over cstr production. using mass balances on cells and substrate, i.e. starting from dx t and ds t dt dt
The key benefits of a fed-batch fermentation system are the ability to manage microbial growth rate, produce bioactive metabolites, and limit oxygen transport through inlet feeding rate.
what is fed batch fermentation?
Supplying nutrients continuously when cultivating is one technique to prevent them from becoming a limiting factor. A partially open system, this is referred to as a fed-batch process. The benefit of feeding during cultivation is that it makes it possible to produce overall higher product amounts. The bacteria and/or cells follow an exponential growth curve because they constantly divide under certain growth conditions. Because of this, the feed rate should also grow exponentially.
In continuous culture, the feed rate of a growth-limiting chemical (a chemostat) either maintains constant cell density or the feed rate is determined by cell density.
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the presence of vestigial organs supports evidence of evolution because
Because they imply that an organism changed from utilising the structure to avoiding it altogether or utilising it for a different function, they offer proof of evolution.
Examples of three vestiges of organs.In most cases, the appendix, coccyx (the tail bone), and tonsils are examples of vestigial organs in humans. Additionally, humans still have their tonsils, body hair, wisdom teeth, nipples, and nictitating membranes in their eyes.
What organ in a person is a vestigial organ?In The Descent of Man, Charles Darwin identified some alleged vestiges of human ancestry that he described as primitive (1871). These included body hair, the semilunar fold in the corner of the eye, the tail bone, the appendix, the ear muscles, the wisdom teeth, and the appendix.
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A roller coaster car travels up and down the hills of its track. Neglecting friction, the sum of its kinetic and potential energy.
A roller coaster car travels up and down the hills of its track. Neglecting friction, the sum of its kinetic and potential energy must always remain constant.
A solid thing cannot move over another solid object without encountering friction. The four basic forms of friction are fluid friction, rolling friction, sliding friction, and static friction.
Potential energy is energy that is preserved or stored in a material or an item. The item or substance's position, organization, or condition determines the amount of stored energy. Consider it as energy with the "potential" to accomplish work.
Though a thing requires a force to store potential energy, potential energy is technically held inside matter. While the energy is kept in reserve by the object's mass, the potential energy cannot be released without the assistance of another force (either gravitational or elastic).
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if calcium levels are low and intramembranous ossification is halted during calcification of osteoid, select all the events that will not occur.
Development of ossification centers
Formation of trabeculae
Osteoblasts become osteocytes
Mesenchyme condenses
If calcium levels are low and intramembranous ossification is halted during calcification of osteoid, the events that will not occur includes:
A) Development of ossification centers
B)Mesenchyme condenses
What is intramembranous ossification?
Also called osteogenesis.Osteoblast formation process.Unlike mineralization, which occurs during bone ossification, ossification is a separate process.Intramembranous ossification is the formation of bone from fibrous membranes. Endochondral ossification is the formation of bone from hyaline cartilage.The flat bones of the skull, jaws, and clavicle are all formed by intramembranous ossification.Ossification begins with the formation of future bone blueprints by mesenchymal cells.They develop into osteoblasts at the ossification center.Extracellular matrix is secreted by osteoblasts and deposits calcium that hardens the matrix.Spongy bone occurs when the non-mineralized component of bone, called osteoid, continues to accumulate around blood vessels.In the fetus, stromal connective tissue develops into red bone marrow. On the surface of the corpus cavernosum, this is remodeled into a thin layer of dense bone.Bone remodeling refers to the process of replacing old bone tissue with new bone tissue.Involves the processes of osteoblasts, which form bone, and osteoclasts, which resorb bone.Vitamins D, C, A and minerals such as calcium, phosphorus and magnesium are required for normal bone formation.Osteoblasts become osteocytes when trapped in a secretory matrixTherefore, If calcium levels are low and intramembranous ossification is halted during calcification of osteoid, the events that will not occur includes:
A) Development of ossification centers
B)Mesenchyme condenses
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The inferior mesenteric artery passes through the __________ and supplies the __________.
A. Left third of transverse colon
B. Descending colon
C. Sigmoid colon
D. Superior 1/3 of the rectum
The inferior mesenteric artery passes through the descending colon and supplies the Left third of transverse colon.
The correct options are B and A.
What is the inferior mesenteric artery?The inferior mesenteric artery (IMA) is described as coming off the abdominal aorta a few inches below the take-off of the superior mesenteric artery (SMA).
This artery runs slightly lateral to the abdominal aorta after its origin at the level of the third lumbar vertebrae behind the third part of the duodenum.
The inferior mesenteric artery (IMA) has the function of bringing oxygen-rich blood to the large intestine, most specifically to the upper region of the rectum and the left colic flexure which is at a bend at the intestine's left side.
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structural damage from tornadoes is usually caused by
High winds are frequently to blame for tornado-related structural damage.
Why do tornadoes form?Thunderclouds contain warm, humid air that rises as chilly air that is accompanied by rain or hail descends.These circumstances might result in the formation of whirling air currents inside the cloud. Although the whirling currents begin horizontally, they have the ability to turn vertical, drop from the cloud, and eventually form a tornado..
What three types of tornadoes are there?Examples of various tornado types include the multiple vortex tornado, landspout, and waterspout.A waterspout is caused by a massive cumulus or cumulonimbus cloud coupled to a spiraling funnel-shaped.
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select all the combined effects of parathyroid hormone and calcitriol. check all that apply bone resorption by osteoclastsbone resorption by osteoclasts activation of osteoclastsactivation of osteoclasts increase excretion of calcium by the kidneysincrease excretion of calcium by the kidneys increase absorption of calcium by the small intestineincrease absorption of calcium by the small intestine
While calcitriol and P-T-H have the same general effect of raising calcium and phosphate levels in the blood, calcitonin has the opposite effect. It causes the blood's levels of calcium and phosphate to drop.
The thyroid is a tiny, 5 centimeter-diameter gland that is found in the neck, just beneath the skin and below the Adam's apple. Thyroid hormones, which are secreted by the thyroid, regulate the body's calcium, or the rate at which chemical reactions take place. Due to their proximity to the thyroid, the phosphate levels have earned the name. Normally, there are four pea-sized parathyroid glands, one in each thyroid corner, however the precise position of these glands as well as their overall number can vary greatly.
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One of the organic substances not normally excreted by the kidney is __________. creatinine urea uric acid glucose
One of the organic substances not normally excreted by the kidney is glucose and is therefore denoted as option D.
What is a Kidney?This is referred to as a pair of bean-shaped organs which helps to filter the blood and results in the passing of body waste in the form of urine.
Compounds such as creatinine, urea etc are usually filtered from the blood and passed out of the body. Glucose is derived when carbohydrate is broken down through series of enzymatic action and provided energy to cells of the body which is why it isn't excreted by the kidney.
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From the right leg, lymph moves in which order? Oright lumbar trunk, right lymphatic duct, left subclavian vein Oright lumbar trunk, thoracic duct, right subclavian vein Oright lumbar trunk, right lymphatic duct, right subclavian vein Oright lumbar trunk, thoracic duct, left subclavian vein
The right order moving the lymph from the right leg is from the right lumbar trunk, thoracic duct, and left subclavian vein. The correct option is b.
What is lymph?
The lymphatic system is a component of the circulatory system and an important aspect of the immune system, consisting of a network of lymphatic vessels that transport a clear fluid known as lymph in the direction of the heart.
After filtration, lymph from lymph nodes goes to the subclavian veins via efferent lymph arteries. Smooth muscle contraction, pressure changes, and valve opening/closing all have an impact on the entire transport process.
Therefore, the correct option is b, right lumbar trunk, thoracic duct, and right subclavian vein.
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