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Naddik [55]
3 years ago
6

Which of the following cells and their functions are correctly matched?

Medicine
1 answer:
KatRina [158]3 years ago
5 0

Answer:

b. Melanocytes-protect cells in the dermis from damaging effects of sun's rays

Explanation:

Keratinocytes are responsible for the forming tight junctions with nerves of skin. They keep Langerhans cells of epidermis and lymphocytes of dermis in place.

<u>(Option A is incorrect). </u>

Melanocytes are the cells of the neural crest origin. In epidermis, they form association closely with the keratinocytes via dendrites. Melanocytes are responsible in skin pigmentation.

<u>(Option B is correct). </u>

Basal cells are undifferentiated and proliferating cells. For the normal skin homeostasis, the daughter cells from basal cell layer migrate upward and begin process of the differentiation.

<u>(Option C is incorrect). </u>

Merkel cells are located in basal epidermal layer of skin. Merkel cells are  essential for the light touch sensation and are found in the skin of vertebrates.

<u>(Option D is incorrect). </u>

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