The primary site of hematopoiesis in an adult is:
A) The bone marrow
B) The spleen
C) The liver
D) A lymph node

Question

Quizplus · Accepted Answer

While hematopoiesis can occur in other organs such as the spleen, liver, and lymph nodes, the primary site of hematopoiesis in an adult is the bone marrow. The bone marrow is responsible for producing all types of blood cells including red blood cells, white blood cells, and platelets.

The Primary Site of Hematopoiesis in an Adult Is