The flow of lymph through a lymph node is slowed by the anatomical arrangement of many afferent vessels bringing lymph into the node and only one or two efferent vessels transporting lymph out of the lymph node.

Question

Quizplus · Accepted Answer

The anatomical structure of lymph nodes includes multiple afferent lymphatic vessels that bring lymph into the node and fewer efferent lymphatic vessels that carry lymph away from the node. This arrangement slows the flow of lymph through the node, allowing more time for the lymph to be filtered and for immune cells within the node to identify and respond to pathogens.

The Flow of Lymph Through a Lymph Node Is Slowed