Which is a change in the digestive system associated with aging?
A)Decreased mucin secretion
B)Thinning of the tunica muscularis
C)Decreased enzyme secretion
D)Decreased replacement of epithelial cells
E)All of the choices are correct.

Question

Quizplus · Accepted Answer

All of the choices listed are changes that occur in the digestive system associated with aging. Decreased mucin secretion can lead to dry mouth and difficulty swallowing, thinning of the tunica muscularis can lead to decreased motility and constipation, decreased enzyme secretion can lead to poor digestion and absorption of nutrients, and decreased replacement of epithelial cells can lead to reduced nutrient absorption and increased susceptibility to injury and infection.

Which Is a Change in the Digestive System Associated with Aging