What is One Characteristic of the Spleen

Question

What is one characteristic of the spleen?
A) It resembles a large lymph node divided into nodules.
B) It is the site of production for platelets.
C) It has a very limited blood flow.
D) It is the site of maturation for T lymphocytes.

Accepted Answer

The spleen resembles a large lymph node divided into nodules, which is a characteristic feature. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood cells are stored there. It also helps fight certain kinds of bacteria that cause pneumonia and meningitis.