What is systemic circulation and pulmonary circulation?

Pulmonary circulation moves blood between the heart and the lungs. The oxygenated blood then flows back to the heart. Systemic circulation moves blood between the heart and the rest of the body. It sends oxygenated blood out to cells and returns deoxygenated blood to the heart.

What is pulmonary circulation PPT?

 Pulmonary circulation is low pressure, low resistance & high capacitance system.  Thickness of Right ventricle and pulmonary artery 1/3rd of left ventricle & aorta  Pulmonary capillaries are larger in diameter than systemic capillaries.  Each alveolus is enclosed in basket of capillaries.

What is pulmonary circulation PDF?

Pulmonary circulation includes a vast network of arteries, veins, and lymphatics that function to exchange blood and other tissue fluids between the heart, the lungs, and back. They are designed to perform certain specific functions that are unique to the pulmonary circulation, such as ventilation and gas exchange.

What are the two types of circulation?

Two pathways come from the heart: The pulmonary circulation is a short loop from the heart to the lungs and back again. The systemic circulation carries blood from the heart to all the other parts of the body and back again.

What is the purpose of systemic circulation?

The systemic circulation provides the functional blood supply to all body tissue. It carries oxygen and nutrients to the cells and picks up carbon dioxide and waste products. Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body.

What is more important systemic circulation or pulmonary circulation Why?

Systemic circulation as a whole is a higher pressure system than pulmonary circulation simply because systemic circulation must force greater volumes of blood farther through the body compared to pulmonary circulation.