Posterior tibial artery

Definition

The posterior tibial artery is a significant blood vessel that supplies oxygenated blood to the lower leg, ankle, and sole of the foot. It branches off from the popliteal artery, descending along the back of the leg to reach its target areas.

Related terms

Popliteal Artery: A vital artery located behind the knee that provides blood to the knee joint and muscles in the thigh and calf.

Circulatory System:

The body's system responsible for transporting blood, oxygen, nutrients, and other substances throughout the body.

Oxygenated Blood: Blood rich in oxygen that is carried from the lungs to different parts of the body through arteries