Which of the following is NOT a major organ of the circulatory system?
A)spleen
B)heart
C)lymphatic vessels
D)blood vessels

Question

Quizplus · Accepted Answer

The spleen is not considered a major organ of the circulatory system; it is part of the lymphatic system, which plays a role in immune function and blood filtration. The heart and blood vessels are central to the circulatory system, and lymphatic vessels are part of the lymphatic system, which works closely with the circulatory system but is distinct from it.

Which of the Following Is NOT a Major Organ of the Circulatory