Which are the two central organs of the immune system?
A) spleen and tonsils
B) bone marrow and thymus gland
C) gut-associated lymphatic tissue and bronchial-associated lymphatic tissue
D) appendix and spleen
E) bone marrow and lymph nodes

Question

Quizplus · Accepted Answer

The two central organs of the immune system are the bone marrow and thymus gland. The bone marrow is responsible for producing various types of immune cells, including white blood cells, while the thymus gland is responsible for the maturation and differentiation of T cells, a type of immune cell.

Which Are the Two Central Organs of the Immune System