Which of the following is NOT an effect of aging on the immune system?
A)Response to vaccines increases
B)A reduced amount of T cells that do not respond to foreign antigens
C)B cells do not clone
D)Thymus gland degenerates

Question

Quizplus · Accepted Answer

Aging often leads to a weaker immune system, which makes it less effective at responding to infections or foreign substances. Response to vaccines tends to decrease with age, not increase. B cells and T cells decrease in number, and the thymus gland, which is responsible for T cell development, degenerates over time.

Which of the Following Is NOT an Effect of Aging