Question

Cross section of skin ​

Answer 1

Answer:

A cross-section of skin shows the major parts. It is divided into three layers. The outer layer is the epidermis. The dermis is in the middle and fat forms the innermost layer. Blood vessels, nerves, hair follicles, oil glands and sweat glands are located in the dermis.

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Answer 2

Answer:

There are two main skin layers:

The outer layer (epidermis)

The inner layer (dermis)

The skin cells (melanocytes) that develop into melanoma usually are found in the epidermis.

The bottom layer shown in the picture (subcutaneous layer) is not really part of the skin. It is a layer of connective tissue, fat cells, blood vessels, and nerves. This layer lies between the skin and the structures under it, such as muscles.

Skin depth varies depending on location. It is thin on the neck and thick on the soles of the feet.