Question

Why are swollen lymph nodes a sign of infection
a. bacteria and viruses mostly attack the lymph nodes
b. infections cause increase lymphocyte production
c the liver produces more lymph during infections
d. memory cells are stored in the lymph nodes

Answer 1

Answer: a) bacteria and viruses mostly attack the lymph nodes

Answer 2

Answer:

option (b)

lymp nodes get swollen due to increase in production of lynphocyte production which is a sign of infection