Which of the following is a sign of aging in the integumentary system?
A) Increased number of pigment cells (melanocytes)
B) Softening of the nails
C) Atrophy of the subcutaneous layer of skin
D) Increased inflammatory response
E) Increased amounts of collagen and elastin

Question

Quizplus · Accepted Answer

Atrophy of the subcutaneous layer of skin is a sign of aging in the integumentary system. This leads to thinner, less elastic skin, and contributes to wrinkles and increased vulnerability to injury.

Which of the Following Is a Sign of Aging in the Integumentary