What is the function of dendritic cells within lymph nodes?

A. They initiate replication of macrophages.
B. They conduct signals between activated T-lymphocytes to accelerate the immune response.
C. They collect antigens and present them to T-lymphocytes.
D. They absorb fluid when infected, causing the lymph nodes to swell and become tender to the touch.
E. They secrete lymphatic hormones to stimulate adjacent lymph nodes.


Answer: C

Anatomy & Physiology

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