Which organ removes most of the worn-out red blood cells from the circulation?

Question

Quizplus · Accepted Answer

The spleen is responsible for removing most of the worn-out red blood cells from circulation. It also plays a role in immune function and storage of healthy red blood cells. Bone marrow is responsible for the production of new red blood cells, while the kidney filters waste products from the blood and regulates fluid balance. The large intestine primarily absorbs water from feces, and the pancreas produces digestive enzymes and hormones. Therefore, the best choice is E) spleen.

Which Organ Removes Most of the Worn-Out Red Blood Cells