Lymph is
A)excreted by the kidneys.
B)returned to the circulatory system via arteries.
C)returned to the circulatory system at the subclavian vein.
D)absorbed by tissues.
E)excreted as sweat.

Question

Quizplus · Accepted Answer

Lymph is returned to the circulatory system at the subclavian vein, where it mixes with blood and is then transported back to the heart. Option A is incorrect because excretion by the kidneys refers to urine, not lymph. Option B is incorrect because lymph is not returned to the circulatory system via arteries; rather, it flows through lymphatic vessels. Option D is incorrect because the tissues do not absorb lymph; rather, lymph is produced by interstitial fluid that is absorbed by lymphatic vessels. Option E is incorrect because sweat is produced by sweat glands, not the lymphatic system.

Lymph Is