Answer to Question #73324 in Other Biology for Kris

Question

The lymph nodes add in fighting infection from invading pathogens by: Question 2 options: producing and storing white cells, circulating and diluting it, absorbing it, providing a physical barrier to slow its invasiveness .

Answer 1

The answers are producing and storing white cells and providing a physical barrier to slow its invasiveness. Immune cells are stored in lymph nodes and reproduce there, when activated. Lymph nodes have a reticular structure, which traps pathogens flowing with lymph. It prevents from dissemination of the pathogen in human body.