What is a leg artery?

Leg arteries are blood vessels that transport oxygenated blood to the muscles and tissues of the leg. Here's more information about leg arteries:

* Femoral Artery: The femoral artery is the main artery that supplies blood to the leg. It begins in the lower abdomen and continues down the thigh to the knee.

* Popliteal Artery: The popliteal artery is the continuation of the femoral artery past the knee. It runs behind the knee joint and then divides into two branches: the anterior tibial artery and the posterior tibial artery.

* Anterior Tibial Artery: The anterior tibial artery supplies blood to the front and outside of the lower leg.

* Posterior Tibial Artery: The posterior tibial artery supplies blood to the back and inside of the lower leg.

These arteries divide into smaller arteries and arterioles, which deliver oxygen-rich blood to the muscles, skin, and tissues of the leg. Proper blood flow through these arteries is essential for the function and health of the legs. Disruptions in blood flow, such as from atherosclerosis (plaque buildup in the arteries), can lead to complications such as leg pain, cramping, or even tissue damage and amputation in severe cases.