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2 years ago

Birth defects and prenatal diagnosis

Medicine

1 answer:

goblinko [34]2 years ago

8 0

Answer:

Birth defects are structural changes present at birth that can affect almost any part or parts of the body (e.g., heart, brain, foot). They may affect how the body looks, works, or both. Birth defects can vary from mild to severe.

prenatal diagnosis: examples include heart defects, cleft lip or cleft palate, and spina bifida. Teratogenic disorders occur when the baby is exposed to substances during pregnancy that cause abnormalities, otherwise known as “teratogens.” Babies are very sensitive in the first trimester, when all of the organs are developing.

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Explain the contribution of cholinergic system in controlling different levels of activities.

yarga [219]

Answer:

Cholinergic systems which are an organisation of nerve cells that uses acetylcholine in communicating nerve impulses are found everywhere in the human central nervous system.

It is speculated that they are crucial to learning, attention, memory, speaking and carrying out purposive movements. This is because of their high density in the thalamus, striatum, limbic system, and neocortex.

Cholinergic agents are biochemical compounds which produce the same effects as acetylcholine and/or butyrylcholine.

Studies show that the parasympathetic nervous system (which comprise of the rest and digest system and conserves energy decelerating the heart rate, accelerating intestinal and gland activity etc) uses acetylcholine to a great extent to communicate its messages and is said to be mostly cholinergic.

Cheers!

3 0

3 years ago

8. The body system most associated with a prescribed TPN solution is the

vagabundo [1.1K]

Answer:

Explanation:

expanation

nervous system

5 0

2 years ago

What do amino acids do?

Lunna [17]

Answer:

What amino acids do is aid growth, cell replacement, and cell and tissue repair.

Explanation:

Amino acids are the units that make up the structure of proteins, necessary for the structure and function of living beings.

Due to the structural function of proteins —capable of forming tissues such as muscle and collagen that are present throughout the body— it can be said that amino acids contribute to growth and development. In addition, amino acids and proteins can assist in cell renewal and repair of cells and tissues.

The other options do not correspond to functions of the amino acids:

Help the body use certain vitamins and create cell energy is a function of the lipids.
Provide energy and help cells get energy from other nutrients is a function of carbohydrates.
Turn carbohydrates into proteins, fats, and fatty acids is not a amino acid function.

4 0

3 years ago

Read 2 more answers

Children who are diagnosed with an autism spectrum disorder can vary in the type and range of symptoms they display but all chil

IrinaVladis [17]

All children with an autism spectrum disorder have problems to some degree with empathy, social interaction, communication skills, and flexible behaviour

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3 years ago

Acupuncture is better or conventional medicine?why?

pychu [463]

Answer:

"The superiority of both forms of acupuncture suggests a common underlying mechanism that may act on pain generation, transmission of pain signals or processing of pain signals by the central nervous system and that is stronger than the action mechanism of conventional therapy," the authors conclude

Explanation:

hope it helps

6 0

2 years ago

Read 2 more answers

Birth defects and prenatal diagnosis ​

Birth defects and prenatal diagnosis