Where are Blood Vessels Located That Supply the Skin

Question

Where are blood vessels located that supply the skin?
A) In only the epidermis
B) In both the epidermis and the dermis
C) In only the dermis
D) In only the subcutaneous layer
E) In both the subcutaneous layer and the dermis

Accepted Answer

Blood vessels that supply the skin are located in both the dermis and the subcutaneous layer. The epidermis, being the outermost layer of the skin, does not contain blood vessels. Blood vessels in the dermis provide nutrients and oxygen to both the dermis and the epidermis, while those in the subcutaneous layer help with temperature regulation and cushioning of underlying tissues.