Which lymphatic structure collects lymph from the lower body and returns it to the bloodstream?

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Multiple Choice

Which lymphatic structure collects lymph from the lower body and returns it to the bloodstream?

Explanation:
Drainage of lymph from the lower body is carried by the thoracic duct, the largest lymphatic vessel. It collects lymph from the abdomen, pelvis, and legs (as well as much of the left side of the body) and returns it to the bloodstream where the left subclavian vein meets the internal jugular vein. The right lymphatic duct handles lymph from the upper right quadrant and empties into the right subclavian vein, so it doesn’t collect lymph from the lower body. Lymph nodes are filtering stations along lymph vessels, and the spleen processes blood rather than returning lymph to the circulation.

Drainage of lymph from the lower body is carried by the thoracic duct, the largest lymphatic vessel. It collects lymph from the abdomen, pelvis, and legs (as well as much of the left side of the body) and returns it to the bloodstream where the left subclavian vein meets the internal jugular vein. The right lymphatic duct handles lymph from the upper right quadrant and empties into the right subclavian vein, so it doesn’t collect lymph from the lower body. Lymph nodes are filtering stations along lymph vessels, and the spleen processes blood rather than returning lymph to the circulation.

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