Angiogenesis

Definition

Angiogenesis is the physiological process through which new blood vessels form from pre-existing vessels. This process is crucial for growth, wound healing, and in the context of exercise, it improves muscle performance by increasing blood supply to tissues.

Related terms

Endothelial cells: They line the interior surface of blood vessels and play a critical role in angiogenesis.

Hypoxia:

A condition characterized by an inadequate oxygen supply that can stimulate angiogenesis as the body attempts to improve oxygen delivery.

Vascular endothelial growth factor (VEGF): A signal protein produced by cells that stimulates the formation of blood vessels, acting as a key molecule in angiogenesis