Older people tend to be more susceptible to infections because their immune systems get weaker.Which gland decreases in size as we age and could be responsible for this?

Question

Quizplus · Accepted Answer

The thymus gland decreases in size as we age, which reduces the production of T cells, a type of white blood cell that plays a crucial role in fighting infections. This reduction in T cell production can weaken the immune system and make older people more susceptible to infections.

Older People Tend to Be More Susceptible to Infections Because