A) left subclavian vein.
B) right subclavian vein.
C) right internal jugular vein.
D) left brachiocephalic vein.
E) left subclavian artery.

A) adding lymph to GI tract secretions.
B) returning interstitial fluid to the plasma.
C) transporting lymph from tissues to the liver.
D) carrying excess fluid to the kidneys to be excreted.
E) actively absorbing fluid from the blood.

A) the lymphatic system only carries fluid away from tissues.
B) the lymphatic vessels have their own "pump" to assist flow.
C) lymph capillaries do not contain any fluid.
D) lymph capillaries allow free movement of fluid in and out of the capillaries.
E) lymph circulates fluids and cardiovascular does not.