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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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List the 5 Cell Junctions AND where you might find this type of cell junction in the body
Yakvenalex [24]

Answer:

Different types of intercellular junctions, including plasmodesmata, tight junctions, gap junctions, and desmosomes. Plasmodesmata (singular form: plasmodesma) are intercellular organelles found only in plant and algal cells. Tight junctions are located within our body's epithelia. Epithelia is the plural of epithelium. Epithelium is a word that refers to the covering of the body's internal and external surfaces. This includes organs (such as skin), blood vessels, and cavities. Gap junctions are found in many places throughout the body. This includes epithelia, which are the coverings of body surfaces, as well as nerves, cardiac (heart) muscle, and smooth muscle (such as that of the intestines). Desmosomes are prominently found in cardiac muscle

6 0
3 years ago
A nurse is reinforcing teaching with a client on how to perform Kegel exercise therapy for urinary incontinence. Which of the fo
lisov135 [29]

Answer:

B, D and E r correct

Explanation:

At first, it is helpful to have a designated time and place to do exercises because the client will need to concentrate to do them correctly. Although improvement may take several months, most clients notice a positive change after 6 weeks of exercises.

MARK ME AS BRAINLIST PLZ I REALLY NEED IT

6 0
3 years ago
In science, a theory
krok68 [10]

Answer:

B

Explanation:

A theory is a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses. 

7 0
3 years ago
Read 2 more answers
Which of the following is an accurate statement regarding regulation of pituitary hormone secretion by the hypothalamus?
True [87]

Answer:

The correct answer is option - A.

Explanation:

Hormones their target sites are other endocrine glands and act on these endocrine glands, known as tropic hormones. The pituitary gland is one of the gland that acts as a gland that releases tropic hormones and also regulated by the other tropic hormones released by the hypothalamus.

The hypothalamus releases several tropic hormones that inhibit and promoting hormones that regulate the pituitary glands.

Thus, the correct answer is option - A.

6 0
3 years ago
What is the medical assistants role in contributing to the efforts of the health care team in the area of managed care
Harrizon [31]

The medical assistant helps by explaining the terminologies they use to the patients in clear language.

<h3>Who is a medical assistant?</h3>

The term medical assistant refers to those trained personnel at the hospital that helps a doctor to discharge his duties. They perform minor tasks such as taking vital signs etc.

The roe of the medical assistant in contributing to the efforts of the health care team in the area of managed care is to assistants the doctors and nurses by explaining the terminologies they use to the patients in clear language.

Learn more about medical assistants:brainly.com/question/24331637

#SPJ1

5 0
2 years ago
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