A. The lymph vessels are always larger in size than the arteries
B. The flow of lymph is assisted by general muscular movement
C. Lymph flows only in one direction due to the presence of valves
D. Lymph is emptied into the blood circulatory system through a vein
E. Lymph node becomes swollen during serious infections
Correct Answer:
Option A – The lymph vessels are always larger in size than the arteries