Question

what is the middle layer of skin that contains nerves and blood vessels?

Explanation:

The middle layer of the skin that contains nerves and blood vessels is the dermis. It lies between the epidermis (outer - most layer) and the hypodermis (innermost layer with fat and connective tissue). The dermis provides structural support and contains various structures like hair follicles, sweat glands, nerve endings, and blood vessels.

Answer:

The dermis