Which of the following is NOT a method that maintains lymph flow?
A) skeletal muscle contraction
B) valves in lymph vessel walls
C) breathing
D) capillary smooth muscle contraction

Question

Quizplus · Accepted Answer

Capillary smooth muscle contraction is not a method that maintains lymph flow. Lymph flow is maintained by skeletal muscle contraction, valves in lymph vessel walls, and breathing. Capillaries do not have smooth muscle fibers, so they cannot contract to maintain lymph flow.

Which of the Following Is NOT a Method That Maintains