Question

Why does the skin protect the underlying part of the body?why does the skin protect the underlying of the body

Answer 1

Melanin protects us from the sun's harmful UV rays. Lymphocytes and Langerhans cells play an important role in fighting germs. They “grab” the germs and take them to the nearest lymph node. Merkel cells are special nerve cells in the skin that enable you to sense pressure.

The regulation of melanin is controlled by a hormone called as melanocyte stimulating hormone or melanocyte stimulating harmone