A medical student is dissecting a cadaver. She notices certain vessels that do not appear to be involved in blood transport. These may be components of the lymphatic system.

Question

Quizplus · Accepted Answer

The lymphatic system is a network of vessels and organs that helps to maintain fluid balance and fight infections. It is responsible for collecting and returning excess interstitial fluid to the bloodstream, as well as transporting immune cells and foreign substances to lymph nodes for further processing. The lymphatic vessels are often located close to blood vessels and can be identified by their thin walls and valves. Therefore, the medical student may have identified these vessels as part of the lymphatic system.

A Medical Student Is Dissecting a Cadaver