What is the right hall?
Right atrium, also known as real auricle, is one of the four chambers of a mammal heart. The heart also includes the left atrium and the right and left ventricles and acts as a system with two pumps, with the right and left side that runs on the blood from the body to the lungs and back to the body in a closed loop. The right atrium receives blood from the body that has been deprived of oxygen, which then pumps the right ventricle under and then from the heart to the lungs for re -oxygenation. The atrium contribution to the so -called pulmonary circuit ensures that deoxygenated or "used" blood is not sent back to the body without first accepting oxygen that must survive the body tissue.
In human circulation, heart, lungs and blood vessels, they cooperate on the supply of blood carrying oxygen and nutrients such as glucose throughout the body system. All tissues and structures, from muscles and tendons to joints and organs, depend to some extent on the circulatory system to continue to function properly. There is Krew in this enclosed circuitIn oxygenated in the lungs sent by paired lung veins to the left side of the heart that pumps it for delivery to the body. Part of the loop in which the blood is transmitted from the heart is distributed throughout the body, exhausted by oxygen and sent back to the heart to re -oxygenation in the lungs is called the system circuit.
A separate pump system on the right side of the heart takes blood stored by the superior and lower cava vena, veins that return deoxygenized blood to the heart, to the right atrium. This blood is pumped through the valve known as the tricuspid valve to the right ventricle below. From there it is sent to the pulmonary semilunar valve to the paired pulmonary arteries that transfer blood to the lungs to accept oxygen. Blood of JEPOTOM came back into the left atrium using lung veins. The pulmonary circuit, as it is called, ends when the re-oxygenated blood leaves the left side of the heart over the aorta and again launches the systemic circuit.
As a right hall is the space in which blood has gathered before the heart muscles pump it into the chamber is Psharply so that it works like a holding chamber. With a larger volume than the left atrium and thin, expandable walls, it can hold 60 milliliters of blood. In addition, the surface of these walls is largely rough, wavy pectitinati, muscles that contribute to heart contraction.