Question

In what layer is collagen and elastin more widely spaced than in the reticular layer?

A) Epidermis
B) Dermis
C) Hypodermis
D) Subcutaneous layer

Answer 1

The papillary layer of the dermis, which is more superficial than the reticular layer, has collagen and elastin fibers that are more widely spaced.

Step-by-step explanation:

Collagen and elastin are more widely spaced in the papillary layer than in the reticular layer. The dermis of the skin is composed of two primary layers: the superficial papillary layer and the deeper reticular layer. The superficial papillary layer contains thin collagens and is closely associated with the epidermis, whereas the reticular layer contains densely packed collagen and elastin fibers, providing the skin with strength and elasticity. The basement membrane is located between the dermis and epidermis.