The heart is responsible for pumping the blood to every cell in the body. It is also responsible for pumping blood to the lungs, where the blood gives up carbon dioxide and takes on oxygen. The heart is able to pump blood to both regions efficiently because there are really two separate circulatory circuits with the heart as the common link. Some authors even refer to the heart as two separate hearts, a right heart in the pulmonary circuit and left heart in the systemic circuit. In the pulmonary circuit, blood leaves the heart through the pulmonary arteries, goes to the lungs, and returns to the heart through the pulmonary veins.
The components of the pulmonary circuit include the right ventricle, pulmonary arteries, pulmonary capillaries, and pulmonary veins. This circuit carries deoxygenated blood from the heart to the lungs to pick up oxygen and release carbon dioxide.
The components of the systemic circuit include the left ventricle, aorta, systemic arteries, systemic capillaries, and systemic veins. This circuit carries oxygenated blood from the heart to the rest of the body to deliver oxygen and nutrients, and returns deoxygenated blood back to the heart.
The pulmonary circuit is blood flow movements from the pulmonary trunk to the left atrium...while the systemic circuit is a continuation from the left atrium all the way to the right atrium.......... Disclaimer [research for detailed blood movements in pulmonary circuit and systemic circuit if this isn't enough].
Veins and Arteries, I believe is what you are asking about. Arteries carry freshly oxygenated blood from the lungs; veins return the 'spent' blood to the lungs for a recharge. Arteries carry greater blood pressure. The two major blood circuit are the Pulmonary Circuit which is the circuit that runs through the lungs and the Systemic Circuit, Which is the circuit that takes the blood through the body.
Pulmonary artery/Systemic veins PCO2 = 45 PO2 = 40 Pulmonary vein/Systemic arteries PCO2 = 40 PO2 = 100
Pulmonary circulation is the exchange of blood between the heart and the lungs. Systemic circulation is the the exchange of blood between the heart and the body overall
The pulmonary system goes from heart to lungs to heart while the systemic system goes from heart to body to heart
There is more blood in the systemic circuit than the pulmonary circuit. Even the arterial portion of the systemic circuit is larger than the entire pulmonary circuit, because the pulmonary circuit only delivers blood to the lungs, and the systemic circuit supplies the rest of the body.
No, the aorta is part of the systemic circuit. The pulmonary circuit consists of the pulmonary artery and vein.
The pulmonary circuit is blood flow movements from the pulmonary trunk to the left atrium...while the systemic circuit is a continuation from the left atrium all the way to the right atrium.......... Disclaimer [research for detailed blood movements in pulmonary circuit and systemic circuit if this isn't enough].
Pulmonary circuit and the systemic circuit.
From the systemic circuit (superior/ inferior vena cava) or the pulmonary circuit (pulmonary vein)?
The right side is the pulmonary circuit. (The left side is the systemic circuit.)
coronary circulation
This is called the pulmonary circuit. In and out to the body is called the systemic circuit.
Pulmonary circulation Pulmonary circulation pulmonary circulation pulmonary circulation
Pulmonary and systemic
Pulmonary Circulation carries deoxygenated blood to the lungs to receive oxygen, while the Systemic Circulation carries the oxygenated blood throughout the body so the oxygen can be used, returning to the Pulmonary Circulation as deoxygenated blood.
Systemic circuit- blood flow in the body Coronary circuit- blood flow in the heart Pulmonary circuit - blood flow in the lungs