Where Does the Lymphatic System Empty into the Cardiovascular System

Question

Where does the lymphatic system empty into the cardiovascular system?
A) the tonsils and thymus
B) axillary lymph nodes and the spleen
C) inguinal and axillary lymph nodes
D) the thymus and spleen
E) the thoracic and right lymphatic duct

Accepted Answer

The thoracic duct and the right lymphatic duct are the two main lymphatic vessels that empty into the cardiovascular system. The thoracic duct drains lymph from the left side of the head, neck, and chest, the left arm, and the entire body below the ribs. The right lymphatic duct drains lymph from the right side of the head, neck, and chest, and the right arm. Both of these vessels empty into the venous system near the neck.