Question

multiple-choice question one major difference between the epidermis and dermis is that the dermis has ______. bigger cells teeth a blood supply

Explanation:

The epidermis is the outermost layer of skin and is avascular (lacks blood vessels), while the dermis is the underlying layer that contains a network of blood vessels (a blood supply) to nourish skin cells, regulate temperature, and support skin functions. The other options are irrelevant to the structural difference between these two skin layers.

Answer:

a. a blood supply