the heart
trabeculae carnaee
Another name for the walls of ventricles is the Purkinje fibers.
Diastolic pressure
The septum; it's a muscle that seperates your right and left ventricles.
The left ventricle pumps blood into the aorta through the aortic semi-lunar valve.
The walls of the Ventricles are thicker than the walls of the auricle since blood is pumped to the different parts of the body from the auricle thus requiring it to be thicker to handle the pressure applied.
The Aorta pumps blood from the heart to the body.
The Arteries
Your heart pumps blood. It's part of the circulatory system.
The name of the blood vessel which supplies glucose and oxygen to the heart muscle is an artery. Arteries carry blood away from the heart.
systole
The heart is the organ that receives blood from the veins and pumps it into the arteries.