Which of the Following Structures is Avascular

Question

Which of the following structures is avascular?
A) Epidermis
B) Subcutaneous layer
C) Dermis
D) Underlying muscle

Accepted Answer

The epidermis is the outermost layer of skin and is avascular, meaning it does not contain any blood vessels. Nutrients and oxygen are supplied to the epidermis by diffusion from the underlying dermis.