Question

which layer supplies blood and nutrients to the epidermis?
hypodermis
epidermis
stratum corneum
dermis

Explanation:

The epidermis is avascular. The dermis, located beneath the epidermis, contains blood vessels that supply nutrients to the epidermis. The hypodermis is subcutaneous fat, and the stratum corneum is the outermost dead layer of the epidermis.

Answer:

Dermis