The spleen and thymus are part of the
A)cardiovascular system.
B)respiratory system.
C)digestive system.
D)lymphatic and immune systems.

Question

Quizplus · Accepted Answer

The spleen and thymus are both organs of the lymphatic and immune systems. The spleen filters blood and helps with immune responses, while the thymus is responsible for the production and maturation of T cells (a type of immune cell).

The Spleen and Thymus Are Part of the