Trastorno alimenticio caracterizado por una gran pérdida de peso, que el propio paciente se provoca y que puede conducir a un estado de inanición.

Answers

Answer 1

Answer: Anorexia nerviosa.

Explanation:

La anorexia nerviosa es un trastorno o desorden alimenticio en donde se produce un rechazo de la comida debido a un temor excesivo a subir de peso, llegando a un estado de inanición serio. Entonces, se produce un deterioro en la salud y una debilidad causada por una ingesta insuficiente de nutrientes causando una desnutrición que altera diversas funciones del organismo. Es mas común en mujeres jóvenes o adolescentes aunque se reportan casos en ambos sexos y a cualquier edad. No debe confundirse con otro trastorno llamado simplemente anorexia, que es un síntoma que se caracteriza por una falta de apetito debido a alguna causa orgánica.

Este trastorno puede ocurrir por diversas causas que vienen acompañadas por una distorsión de la imagen corporal propia, en donde la persona considera que debe perder más peso de lo que se considera saludable y normal para su edad y estatura, llegando a estados raquíticos. También hay muchos casos en donde además de una dieta extrema, se realice ejercicio de manera excesiva o que utilicen otros métodos para bajar de peso como el abuso de laxantes u otros medicamentos.

 Algunos factores de riesgo para el desarrollo de la anorexia nerviosa pueden ser:

Personalidad perfeccionistaImagen propia negativa o baja autoestimaPresiones socialesPadecer algún trastorno de ansiedad

Related Questions

58. Which of the following Kingdoms contain multicellular organisms? *

Answers

Answer:

The answer is fungi.

Beth broke her ankle bone. The doctor gives her a brochure on foods she can eat to help restore the
health of her
bones. Which element will help Beth
strengthen the bone?

Answers

d3 is one of themmmm

Answer:

Phosphorus

Explanation:

Edge2021

Two nucleotide sequences found in two different species are almost exactly the same. What does this suggest about these two species?

A.They contain exactly identical DNA
B.They may have common ancestor
C.They are evolving into same species
D.They have the same number of mutations

Answers

Answer:

B.They may have common ancestor

B! Hope this helps you!

There are three complete tissue layers. b. Flatworms may be either free living or parasitic. c. Flatworms have a sac body plan, with only a mouth and no anus. d. Parasitic flatworms have a well-developed head with eyespots and nerves concentrated into a brain. e. Most planaria are found in marine environments, but some dwell in freshwater and moist terrestrial environments.

Answers

Complete question:

Which of the following statements is NOT correct about the flatworms?

A. There are three complete tissue layers.

B. Flatworms may be either free-living or parasitic.

C. Flatworms have a sac body plan, with only a mouth and no anus.

D. Parasitic flatworms have a well-developed head with eyespots and nerves concentrated into a brain.

E. Most planaria are found in marine environments, but some dwell in freshwater and moist terrestrial environments.

Answer:

D. Parasitic flatworms have a well-developed head with eyespots and nerves concentrated into a brain.

Explanation:

Flatworms are inferior organisms, meaning that they do not have nerves concentrated in a brain. Their nervous system is, in general, composed of nerve cords forming a net. The arrangement depends on each of the groups. They have one or more pairs of primitive eyes, which function is to find the light. These eyes cup-shaped and are composed of pigmentary cells.

Flatworms have bilateral symmetry. Their body is plane dorsoventrally and can be divided into two specular halves by the sagittal plane. This plane crosses through the body from the anterior extreme to the posterior extreme. The frontal plane divides the body into two different halves, the ventral one with the mouth and the dorsal one.

These organisms only have one opening in their bodies directed to the digestive system, which is the mouth.

Flatworms are aquatic and, most of them are marine animals, although there can be a few groups that inhabit freshwater. Some species might even be terrestrial. Most of them are free-living organisms, but there are also some parasitic forms.

What helps an animal to look like another animal to stay protected from predators? *
(0/1 Point)

Answers

Answer: ADAPTIVE COLORATION

Explanation:

Colour and colour patterns play an important role in adaptations of animals. Such adaptive coloration is due to the presence of pigments in cells called CHROMATOPHORES. These cells are involved in coloration and color change which helps an animal to look like another animal to stay protected from predators.

Adaptive coloration may be grouped into :

--> WARNING COLORATION: some animals display bright colours and patterns that announce their presence rather than conceal it. Example is the yellow and black stripes of yellojackets and other wasps which have very painful stings.

--> MIMICRY: colours and patterns are used extensively by mimics. For example, the foul-tasting Actaea butterfly and the poisonous African monarch are mullerian mimics. They resemble each other closely because they have similar colouring and patterns on their bodies.

--> CONCEALING COLORATION: This is used in camouflage. It helps an animal to remain unnoticed by the predator. Certain animals change the colour of their body surfaces to match their environment and so escape detection.

qué ventajas le trajo al ser humano el poder andar en 2 patas.

Answers

Answer:

The advantage that hominids had when they developed bipedalism is truly great. Walking on two legs instead of four allowed hominids to free up their arms. Using their arms they could now make tools, stretch trees, and use their hands for social communication. The development of bipedalism also allowed for long-distance walking and eventually endurance running. Bipedalism, basically, was a key step for hominids' "brains to grow".

[tex]{\sf{\boxed{\boxed{\tt\green{Las \: ventajas}}}}}[/tex]

La gran cantidad de ventajas que trajo el bipedalismo significó que todas las futuras especies de homínidos llevarían este rasgo. El bipedalismo permitió a los homínidos liberar completamente sus brazos, lo que les permitió hacer

English:

The advantages

The host of advantages bipedalism brought meant that all future hominid species would carry this trait. Bipedalism allowed hominids to free their arms completely, enabling them to make and use tools efficiently, stretch for fruit in trees and use their hands for social display and communication.

#CarryOnLearning

The ability of an individual organism to survive and reproduce is known as its___

Answers

Answer:

Fitness of the induvitual

Explanation:

Sorry if am wrong

El vapor se puede transportar a través de la atmosfera. A medida que el vapor se enfría , el agua se condensa en gotitas y forman y forman nubes y da como resultado

Answers

Answer:

Precipitación.

Explicación:

El agua se mueve del cuerpo de agua a la atmósfera debido al proceso de evaporación en forma de vapor. A medida que los vapores de agua se enfrían, el agua se condensa en gotitas y forma nubes que resultan en precipitaciones en forma de lluvia y nevadas. Los vapores de agua se vuelven más pesados cuando se condensan y debido a su cuerpo pesado no pueden permanecer en la atmósfera por lo que caen a la tierra en forma de lluvia y nevadas.

What causes the reaction rate to decrease as the reaction progresses?​

Answers

The concentration of the reactants decreasing causes the reaction rate to decrease as the reaction progresses?

___ has a definite shape and do not easily take shape of their container

Answers

Answer:

solid has a definite shape and do not easily take shape of their container

the answer is solids

Para cada una de las historietas "la penicilina, Francisco Redi y Louis Pasteur" indiquen:
a) ¿Qué estudió el científico?
b) ¿Cuál fue el descubrimiento?
c) indica con que viñetas se relacionan cada paso del método científico, puedes subrayarla o transcribirla

Answers

Answer:

a)

Explanation:

je suis ask teacher

Identify one waste product that is released during exercise. Explain how this waste product leaves the body. B I UVC​

Answers

Answer:

Carbon dioxide: It diffuses into the blood and is carried to the lungs, where it is exhaled. As you exercise, carbon dioxide is carried to the lungs, where it is exhaled Carbon dioxide is exhaled.

Refer to the diagram below to answer the question. Which position of the Moon would cause a solar eclipse over a portion of Earth?

Answers

Answer:

Explanation:

The diagram below represents a total solar eclipse as seen from Earth. ... Base your answers to questions 2 through 5 on the diagram below, which shows the. Moon at ... the Sun cause Earth to experience the highest high tides. 3 the diagram below, which shows the positions of the Moon in its orbit and phases of the.

Breeding a dog that is small and well suited for hunting small game is the result of…
A- evolution
B-natural selection
C-artificial selection
D-adaptation

Answers

Answer:

d

Explanation:

adaptation allows the dog to evolve for small game

this part too #stresscrying

Answers

Explanation:

It could be that both the parents were heterozygous, meaning having a dominant and recessive allele for example Aa..after these are paired you would see that they will form a white fur offspring.

. Which of these is a response of cats to external stimuli?
A hairs on the back stand up when scared
B decreased heart rate when sleeping
C movement of waste into the bladder
D temperature increases during an infection

Answers

Answer:

A. hairs on the back stand up when scared

Explanation:

B and C are not responses to stimuli, and D is a response to internal stimuli

Answer:A (don’t mind me just trying to get my points up)

Valves help blood flow in one direction. True or false?

Answers

Answer:

True

Explanation:

Functions from Valves are:

Stopping and starting flow.

Reduce or increase a flow.

Controlling the direction of flow.

Regulating a flow or process pressure.

Relieve a pipe system of a certain pressure

Answer:

T

Explanation:

Which of the following pairs of animal and plant cells carry out similar functions

A Guards cells and nerve cells

B Guard cells and white blood cells

C Palisade cells and white blood cells

D Root hair cells and red blood cells

Answers

Is d for sure that’s the answer

Answer:

I guess guard cells and white blood cells

Explanation:

Because White blood cells also guards our body from different external agents and guard cells also guard plants.

Hope it helps you:)

Changes in global temperature and other Choose... conditions have effects on organisms and on the clades to which they belong. The emergence, growth, and extinction of a large clade, such as the dinosaurs, is an example of a Choose... pattern. This pattern includes Choose... extinction, which tends not to disturb ecosystems, as well as Choose... extinction, in which ecosystems change drastically.

Answers

Answer:

larger macroevolutionary patterns.

extinction, in which ecosystems change drastically

Explanation:

The emergence, growth, and extinction of a large clade, such as the dinosaurs, is an example of larger macroevolutionary patterns. This larger macroevolutionary patterns occur due to climate change. Extinction of organisms in which ecosystems change drastically that leads to unfavourable environmental conditions which decreases the population to the extinction of organisms.

Which best describes why gel electrophoresis works

Answers

Answer:

Scientists can determine the size of DNA fragments through a process known as gel electrophoresis. ... Large DNA molecules move slower and can be observed at the top of the gel, whereas smaller DNA fragments move faster and are seen at the bottom of the gel.

Which structure does a virus have in common with a prokaryotic cell?
cell wall
O nucleic acid
ribosome
capsid

Answers

Answer:

Explanation:

cell-wall

the answer is capsid

Without knowing the genetic differences of the birds, how can we know that cardinals and finches are likely more closely related to each other than cardinals and finches are to woodpeckers? Cardinals and finches live in more similar habitats. There is no difference in their relatedness; because they are all birds, they all evolved at the same time from a common ancestor. Cardinals and finches have more morphological similarities. Fossil records show that cardinals have been around longer than woodpeckers and sparrows.

Answers

Answer:

The correct answer is - Cardinals and finches have more morphological similarities.

Explanation:

To find out the relatedness of the different species or organisms one can use genetic mapping to find precise relatedness, however, if one can not find the genetic differences of the organism one can use the morphological similarities and differences to find out how closely they are related.

Homologous structures and analogous structures are two major morphological characters to find how closely related cardinals and finches are than cardinals and finches are to woodpeckers.

Identify one additional factor besides the plant seedlings and containers that should be held constant in this experiment.

Answers

Answer:

83hrhiddtifrd of r

Explanation:

hsejrndbhsuia b rb

Amalia has the flu, a communicable disease that causes a cough and a runny nose. Which best describes how she likely got it?
She does not exercise.
She has a poor diet.
She touched the doorknob in a classroom.
She inherited it from her parents.

Answers

Answer:

She touched the doorknob in a classroom.

Answer:

She inherited it from her parents or She touched The doorknob in a classroom

What is cell wall???​

Answers

Answer:

You can simply define the cell wall as a semi-rigid thick protective structure that surrounds the cell membrane of some types of cells for protection and defining the shape of the cell. The cell membrane alone cannot provide the required rigidity or strength. All living organisms are composed of cells.

grass is the first member of the ocean food web.

Answers

Answer:

Phytoplankton and algae form the bases of aquatic food webs. They are eaten by primary consumers like zooplankton, small fish, and crustaceans. Primary consumers are in turn eaten by fish, small sharks, corals, and baleen whales.

Explanation:

A sample of human tissue has just been delivered to your evidence room for a crime scene


What type of tissue is this?


Please help will mark BRAINLIEST and make sure to explain!!

Answers

Odd question as there is multiple types of tissue that could be tested. Is there any additional information for the question?

Most likely though, it’s epithelial tissue.
The plates keep rubbing so it would be the equator

According to the graph, which region's population is expected to get smaller
between 2010 and 2050?

Answers

Answer:

Europe

Explanation:

it's the only line that slopes downward between 2010 and 2050

A group of fibers inside the cell that helps support the cell is the _____.


filament

flagella

microtubule

cytoskeleton

Answers

cytoskeleton, filaments and tubules makeup the cytoskeleton
The cells that help support fibers inside the cell are the Cytoskeleton.

which function in plant cells is comparable to an animal eating food?

Answers

Answer:

Chloroplasts absorbing solar energy for cellular activities.  I hope this helped :))

Explanation:

Other Questions
Which of the following sentences contains a visible action verb?The parents wished only the best for their children.We have considered each others ideas.The politicians have thought about the countrys problems.The waiter has already taken our order. A grocery store has a sale on apples. Shoppers can buy 3 bags of apples for $5. Each bag contains 6 apples. Which of the following statements is true? can anyone help with these underline the verb and..... can someone help me with this question? What changes did the invention of the radio bring to Americans?A. It gave Americans a way to listen to sporting events instead of attending them.B. It gave Americans new ways to communicate with friends and family.C. It made Americans more isolated because they listened to the radio alone.D. It provided Americans with a way to hear the news as it happened. Which of the following composers travel frequently as a child prodigy ann and betty shared a sum of money in the ratio 2 : 3. ann received $120. what was betty's share? how old was the oldest animal fossil help thx Which will boil faster distilled water or salt water and why? What is the main issue with fair trade chocolate? Why were Pauls teachings about resurrection so appealing to Christians? How did Woodrow Wilson's Fourteen Points compare with the eventualoutcome of the Paris Peace Conference? Please somone help me with a chemistry question brainliest to whoever answers correctly and 20 points If a human has an X and a Y chromosome pair, they are Effects of food insecurity How to prioritize your goals The table shows the recipe and the available ingredients for making the maximum possible number of sandwiches.Making SandwichesRecipe for One Sandwich: 2 cheese slices, 1 ham slice, 2 bread slices Ingredients Available:12 cheese slices, 10 ham slices, 12 bread slicesIf the ingredients represent reactants of a chemical reaction, which of the following represents the leftover reactant?A. 2 ham slicesB. 4 ham slicesC. 2 cheese slicesD. 4 cheese slices 2,6,10,14 cuales son los siguientes tres trminos Evaluate the current financial performance of eskom Which structure(s) are connected to the peripheral nervous system? Select all that apply.