write a definition for cell, tissue, organ, and organ system. Give an example of each of these in your body.
Answer:
Cell- the smallest unit of an organism, typically microscopic.
Example: Stem cell, muscle cell, and or bone cell.
Tissue- any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products.
Example: Connective tissue, epithelial tissue, muscle tissue, and or nervous tissue.
Organ- a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans.
Example: heart, lungs, liver, eyes, and or stomach.
Organ system- a group of organs that work together as a biological system to perform one or more functions.
Example: Skeletal system, muscular system, circulatory system, respiratory system, digestive system, urinary system, and or immune system.
Match the parts of the lymphatic system to their function.
spleen
thymus
lymphatic vessels
lymph nodes
tonsils
>
gland that makes infection-fighting lymphocytes called T cells
>
small organs of lymphoid tissue in the tissue of the face and throat
organ that filters pathogens from the blood
network that circulates lymph
small structures that contain leukocytes
Answer:
Spleen = organ that filters pathogens from the blood
Thymus = gland that makes infection fighting lymphocytes called T cells
Lymphatic vessels = network that circulates lymph
Lymph nodes = small structures that contain leukocytes
Tonsils = small organs of lymphoma tissue in the tissue of the face and throat
The functions of part of lymphatic system that matches are spleen filters pathogen, thymus makes T-cell, lymphatic vessels is a network that circulates lymph, lymph nodes contain leukocyte, and tonsils is a small organs of lymphoid tissue.
The body is covered in a network of delicate tubes known as the lymphatic system. Maintaining the body's fluid balance is one of the primary function of lymphatic system. The part of lymphatic system that matches to the functions are:
Spleen is an organ that filters pathogens from the blood and stores blood cells.
Thymus is a Gland that makes infection-fighting lymphocytes called T cells.
Lymphatic vessels is a network that circulates lymph.
Lymph nodes is a small structures that contain leukocytes.
Tonsils is a small organs of lymphoid tissue in the tissue of the face and throat.
Therefore, the above given are the parts of lymphatic system that matches the functions.
Learn more about spleen here;
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Anecdotal observations can be made throughout the day while handling a class of children.
O True
O False
Answer:
Judgments of behavior or work are a part of observation. False. Written notes are a good method of maintaining contact and sharing information with parents.
Explanation:
how does in vitro fertilization work ?
What happens when the white blood cells are tired of fighting?
Which statement explains why the pulmonary artery splits into two branches?
because the heart has two halves
because the pulmonary artery goes to two lungs
because the right ventricle connects two chambers
because the pulmonary vein has two functions
Goodmorning or goodnight or good afternoon I need your help as fast as possible!! I have a science project and I really don’t have time to do it .
The nutritional needs of our organism and the foods consumed.
problem :What are our nutritional needs and how to meet them.
First you can start by saying why do we need these nutritional needs then you can say the different types of them and then you can say how to meet them .
Thank you so much in advance .
Answer:
water
Explanation:
how does social preservation help in social and economic development
Answer:
Direct and indirect job creation, an increase in local spending and household incomes, a maintained cultural identity, increased property values, and growth in industry sectors such as tourism.
Answer my question,
There’s just one question so please answer it for me.
Answer:
Please mark me brainliest
Explanation:
a cells
b macrophages
c cytotoxic T cells
d helper t cells
e macrophages
f helper t cells
Answer:
a. cells
b. macrophages
c. Cytotoxic t cells
d. Helper T cells
e. macrophages
f. Helper T cells
Explanation:
I read the passage and answered
Can i have brainliest
select four techniques associated with reflective listening
⊂1 assigning blame to client
⊂2 asking invasive personal questions
⊂3 asking closed-ended questions
⊂4 making direct eye contact
⊂5 condensing client’s words and reforming as a question
⊂6 making client feel guilty
⊂7 seeking emotions lying beneath client’s words
MULTIPUL CHOICE ACCPETED
ALSO WILL MARK BRAINLIEST
Answer:
hey twin bro i found out the answers are 7 4 and 5
Explanation:
The first game of Ultimate Frisbee took place in 1968 between which two groups?
Answer:
Joel Silver and others at Columbia High School (CHS), Maplewood, NJ, USA, introduced their idea of an "ultimate" Frisbee game to the student council in 1967, and the first known game was played in 1968 between the student council and the staff of the school newspaper.
the first known game was played in 1968 between the student council and the staff of the school newspaper.
Hope this helps!
Have a great day!
- Hailey
Answer:
A man named Joel Silver and the additional students at Columbia High school created the idea of ultimate Frisbee by the student council in 1967. The first game to be played in 1968 was played between the student council and the staff at the school newspaper.
i need help quick
pleeeeeeeeeeeeees
Answer:
stopp cheating whie your on a test
please mark my answer as brainliest
Explanation:
please mark my answer as brainliest
please mark my answer as brainliest
please mark my answer as brainliest
A delegative style of leadership is useful when all team members __________.
A.
are unskilled
B.
need to be trained
C.
are highly motivated
D.
need to feel involved
Please select the best answer from the choices provided.
A
B
C
D
Answer:
c
Explanation:
edge
Its urgent, please help!!!!!!!!!!!!!!!!!
Answer:
acting out
Explanation:
Explanation:
The Answer is a acting out
People should avoid drinks and foods with
___ near bedtime.
Answer:
caffine
Explanation:
caffine gives you sugar and hype's you up and makes it harder to sleep
How many times will the cell go through PMAT in meiosis?
Meiosis goes through PMAT twice!
Answer:
Hello There!!
Explanation:
Meiosis goes twice/2 times through the PMAT.
hope this helps,have a great day!!
~Pinky~
Describe the journey taken by sperm to get to the egg.
What challenges do they face?
What assistance does it receive?
(Short answers please)
Answer:
Since the sperm has entered the embryo, a complicated series of events takes place over the course of about 16 hours, resulting in the sperm's genetic material forming the'male pronucleus' and the egg's genetic material forming the 'female pronucleus.'
Explanation:
Hope this helps!
Please mark me as Brainlineast.
Which fat is considered most healthy?
1 Saturated
2 Trans
3 Unsaturated
4 Vitamins
Choose foods with “good” unsaturated fats, limit foods high in saturated fat, and avoid “bad” trans fat. “Good” unsaturated fats — Monounsaturated and polyunsaturated fats — lower disease risk. Foods high in good fats include vegetable oils (such as olive, canola, sunflower, soy, and corn), nuts, seeds, and fish.
can i get brainliest
Answer:
1. Saturated Fat
Explanation:
In the floor exercise, gymnasts must:
A. Move in the same direction at all times
B. Choreograph her own routine
C. Perform longer than 90 seconds
D. Tumble, but not dance
What is the answer?
Answer:
it is eaither b or c
Explanation:
If your establishment becomes involved in a legal matter involving food safety, you'll need _____.
to show signed records of employee training
to show your license
to get a health inspector to verify your training procedures
to get eye witnesses to testify that you trained employees
Answer:
to show signed records of employee training.
Explanation:
How do you relieve choking in an UNRESPONSIVE infant?
Answer:
Place 2 fingers on the middle of the breastbone just below the nipples. Give up to 5 quick thrusts down, compressing the chest one third to one half the depth of the chest. Continue 5 back blows followed by 5 chest thrusts until the object is dislodged or the infant becomes unconscious.
Explanation:
using your whole hand or more than 2 fingers could crush the infant's bones since they are still developing and hardening. you need to be somewhat gentle when giving compressions to a baby.
Answer:
call and the police and preform CPR by holding the infant by the chest and make sharp compressions on their back not hard enough to hurt them just to dislodge the food then by then then the police should have arrived to help
Explanation:
All drivers are required to have automotive insurance
A. True
B. False
Answer:
True, it's an easy question
Answer: True
Have a nice day!
infections with ________ is a risk factor for developing peptic ulcers.
a salmonella
b H. pylori
c E-coli
d gonorrhea
Answer:
B- H. pylori
infections with ________ is a risk factor for developing peptic ulcers.
a salmonella
b H. pylori
c E-coli
d gonorrhea
H. pylori infection is the most common risk factor for getting peptic ulcer disease.
Hope this helps!
Have a great day!
- Hailey❤️
12% of Americans rated Personal Safety as a significant source of stress. True or False
Answer:
True
Explanation:
Stress is up.
Concerns about money, work, and the economy top the list of most frequently cited sources of stress. Fears about job stability are on the rise, with 49 percent of respondents citing such fears as a source of stress — up from 44 percent last year.
When disciplining children, your tone of voice matters. Try to use:
O A cheerful, pleasant voice
A quiet, calm voice
A serious tone
O Aloud voice
An angry voice
Answer:
0) a quite calm Voice
hope you'll like it
NO LINKS!!!!!! Help its urgent, PLEASE HELP!!!!!!!!!!!!!!!!
Answer:
B. Nutritionist
Explanation:
Calories are a unit for the measurement of the amount of energy in different foods and drinks.
Pharmacists are responsible for the distribution of medication, which is not measured in calories so it is not A.
X-ray technician organise X-rays which scan the insides of people's bodies (most commonly bones) so they do not use calories.
Finally life technicians identify and collect loving organisms to study so they don't use calories either.
A nutritionist's is to evaluate the chemical make up of different foods i.e. How much energy hence calories, and how they work with different people's bodies, therefore B is correct.
Hope this helped!
Which of the following statements about embryos is true?
A fetus turns into an embryo at around nine weeks.
An embryo turns into a fetus at around nine weeks.
An embryo turns into a zygote at around nine weeks.
A zygote turns into an embryo at around nine weeks.
Answer:
An embryo turns into a fetus at around nine weeks.
Explanation:
Which are Jordan’s short-term goals?
Jordan is a high school student. He is very health conscious. When eating out, he always looks out for the most nutritious items on the menu. He is saving money to subscribe to a health magazine. Jordan aspires to become a nutrition journalist. He wants to start an online blog to improve his writing skills. He hopes to get admission to a school of his choice. Jordan also plans to register for an online certification course on nutrition communication. He wants to read at least two good books on nutrition. He plans to write his own book. Jordan is particularly interested in studying about the impact of nutrition on health during different life phases. He will use this knowledge to start his own nutrition and wellness center.
If you are playing defense, how do you get a player out? Catching a ball they hit up into the air Catching a ball they hit up into the air Tagging them Tagging them Touching the plate with the ball before they get to the plate Touching the plate with the ball before they get to the plate All of the above
Answer:
D) all of the above.
Explanation:
PSA-
Seen a few people having such positive conversations because they're having bad days, and it was honestly so sweet. People go through things everyday, including I myself!!
If anyone would like to talk and get advice or just hold a positive coversation , I have nothing to do as of right now!!! :) :) :)
Answer:
hi there how are you. I have always been trying to a good friend even if I had a bad day I would always keep my family and friends at first sometimes I feel like no one is there for me even if I am with them if they had a bad day or had a fight tell me if I am wrong is it wrong to be nice to people's??
