Which of the following statements about the lymphatic system is false?
A) The lymphatic system conducts lymph from the lymph capillaries to the thoracic duct, where it enters the circulatory system.
B) Lymph is identical to blood except that it does not contain erythrocytes.
C) Lymphoid capillaries are distributed throughout the body.
D) Contraction of skeletal muscles propels the lymph.
E) Lymph nodes are an important part of the defense system that combats infections.

Question

Quizplus · Accepted Answer

Lymph is not identical to blood. It contains white blood cells, interstitial fluid, and other waste materials, but does not contain erythrocytes (red blood cells).

Which of the Following Statements About the Lymphatic System Is