Research on the aging process shows that wounds of the elderly heal more slowly and that they are more susceptible to disease. These are problems associated with an aging ________ system.
A) respiratory
B) immune
C) integumentary
D) digestive
E) endocrine

Question

Quizplus · Accepted Answer

The immune system is responsible for fighting infections and healing wounds. As people age, their immune system becomes less effective, leading to slower wound healing and increased susceptibility to diseases.

Research on the Aging Process Shows That Wounds of the Elderly