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scoray [572]
3 years ago
15

What are microvilli/cilia? What are their functions?

Medicine
1 answer:
Drupady [299]3 years ago
7 0

Answer:

Many cells in the body have extensions of their cellular menbrana, which depending on their length can be cilia or microvilli, which are the shortest. We see the case, for example, the microvilli found in the small intestine, more abundant at the level of the second and third portions of the intestine, which favors the great absorption of liquids, proteins and nutrients that occur at this level.

Cilia are cellular structures that have a more defined formation and are characterized by their nucleus being made up of proteins and enveloped by the cytosol and plasma menbrana. They are presented as an appendix in the form of hair; We will find these cilia in the cells of the respiratory system and in the reproductive system where they help the mobility of foreign bodies (respiratory system) and the movements of sperm (reproductive system).

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A specific form of cancer that develops in the connective tissue of the dermis is called? It is common in the elderly and HIV pa
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Answer: Kaposi's Sarcoma

Explanation:

The Kaposi's sarcoma remains one of the most common cancer in people suffering from HIV. It is caused by the virus known as herpes virus 8.

It is developed when the cells that line the lymph or blood vessels begins to divide without stopping and starts spreading in the adjacent tissues.

It has the ability to start in several parts of the body at once.

Hence the correct answer is" Kaposi's Sarcoma "

7 0
3 years ago
Explain how a vaccine works to give a person active acquired immunity. Then do some online research to answer the question: How
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Explanation:

3 0
2 years ago
How long is pink eye contagious after starting antibiotics.
Drupady [299]

Answer:

24 hours

Explanation:

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4 0
2 years ago
Identify each statement as true of anthropologist melissa checker, or not.
dangina [55]

<h3>Who is Athropologust Melissa checker.</h3>

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6 0
2 years ago
The hormone that blocks milk formation in males and non-pregnant females is:
Bumek [7]

Answer:

The correct option is: a. PIH

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The PIH or the prolactin-inhibiting hormone, also known as dopamine, inhibits the production of prolactin and thus blocks the milk formation in males and non-pregnant females.

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3 years ago
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