What is the right artery called?

What is the right artery called?

Right coronary artery (RCA). The right coronary artery supplies blood to the right ventricle, the right atrium, and the SA (sinoatrial) and AV (atrioventricular) nodes, which regulate the heart rhythm.

Where is the right coronary artery located in the heart?

Location: The right coronary artery emerges from the aorta into the AV groove. It descends through the groove, then curves posteriorly, and makes a bend at the crux of the heart and continues downward in the posterior interventricular sulcus.

Where are the left and right carotid arteries located?

The right and left carotid arteries are present in both the chest and neck. However, the left carotid artery makes more of a presence in the chest, while the right carotid artery branches off much closer to the base of the neck and is mainly present in the throat and head. Did You Know?

Where does the atrioventricular nodal artery branch off?

As the artery continues, the atrioventricular nodal artery branches off at the crux of the heart and supplies the atrioventricular node, as well as the bundle of His, both of which are associated with coordination of electrical signals in the heart.

Which is the major artery that supplies the circumflex?

If you look carefully, a major artery called the left main artery supplies the LAD and the circumflex. The left main artery and even the LAD artery are so important that critical blockages in these arteries are known as the Widowmaker! The picture above shows what we call angiographically normal coronary arteries.

Which is the largest artery in the leg?

It is the largest artery found in the leg region, and is subdivided into several sections including the deep femoral artery and the superficial femoral artery. The deep femoral artery lies deeper in the muscles and closer to the femur, and provides the main blood supply to the thighs.

The right and left carotid arteries are present in both the chest and neck. However, the left carotid artery makes more of a presence in the chest, while the right carotid artery branches off much closer to the base of the neck and is mainly present in the throat and head. Did You Know?

As the artery continues, the atrioventricular nodal artery branches off at the crux of the heart and supplies the atrioventricular node, as well as the bundle of His, both of which are associated with coordination of electrical signals in the heart.

It is the largest artery found in the leg region, and is subdivided into several sections including the deep femoral artery and the superficial femoral artery. The deep femoral artery lies deeper in the muscles and closer to the femur, and provides the main blood supply to the thighs.

Which is the major artery in the upper arm?

Brachial artery: The brachial arteryis the major artery of the upper arm. It travels down the upper arm and through the elbow before dividing into the radial and ulnar arteries below the elbow. Radial artery: This artery splits from the brachial artery to follow the radius bone on the thumb side of the forearm.