venule - Definition & Meaning

a small blood vessel that carries deoxygenated blood from capillaries to larger veinsa small blood vessel that carries deoxygenated blood from capillaries to larger veins

A venule is a small blood vessel that collects blood from capillaries and merges to form larger veins. They play a crucial role in the circulation of deoxygenated blood back to the heart, serving as a conduit for the return of blood from tissues and organs. Venules also participate in the exchange of nutrients, waste products, and immune cells between the bloodstream and surrounding tissues.A venule is a small blood vessel that collects blood from capillaries and merges to form larger veins. They play a crucial role in the circulation of deoxygenated blood back to the heart, serving as a conduit for the return of blood from tissues and organs. Venules also participate in the exchange of nutrients, waste products, and immune cells between the bloodstream and surrounding tissues.

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