Which glad plays important roles in both the immune and cardiovascular systems?
A. Liver
B. Spleen
C. Thymus
I think it's the spleen but I'm not too sure

Spleen

Explanation:

because of it's hemolytic effect.

The lymphatic system and the cardiovascular system are often called the body's two "circulatory systems."

Organs of the lymphatic system include the tonsils, thymus gland and spleen.

The spleen and tonsils help in fighting infections.

wellness is the state of being in good health, especially as an actively pursued goal.

answer; /// i believe its the cochlea;