The Capillaries transfers waste filled blood from the tissues into the Pulmonary circulation.
capillariesTiny blood vessels that pass food and oxygen to cells and receive waste from cells.
The systemic veins and heart transfer waste-filled blood from the tissues into the pulmonary circulattion. The sytsemic veins bring waste-filled blood to the right atrium, which pumps it into the right ventricle, which pumps it into the pulmonary circulation.
Pulmonary circulation = between the heart and the lungs Coronary circulation = the heart tissue's own blood supply Systematic circulation = between the heart and the rest of the body
Pulmonary circulation is different because it is responsible for carrying deoxygenated blood from the heart to the lungs for oxygenation, whereas systemic circulation carries oxygenated blood from the heart to the rest of the body. Pulmonary circulation has lower pressure compared to systemic circulation to prevent damage to the delicate lung tissue.
Pulmonary circulation is the portion of the cardiovascular system which carries deoxygenated blood away from the heart, to the lungs, and returns oxygenated (oxygen-rich) blood back to the heart. The term pulmonary circulation is readily paired and contrasted with the systemic circulation. A separate system known as the bronchial circulation supplies blood to the tissue of the larger airways of the lung.
"Pulmonary" nearly always refers to lungs. De-oxygenated blood* circulates through the pulmonary artery, which comes off the left ventricle of the heart, through capillaries in the lungs to pick up oxygen, and returns through the pulmonary vein to the right atrium of the heart. The lung tissue DOES have its own blood supply however, and that might also be what you would call "pulmonary circulation." This is accomplished through bronchial arteries and veins. (Arteries carry blood away from the heart, where veins carry blood to the heart.) Given your question, it would be the easiest to say that pulmonary circulation is the flow of blood between the heart and the lungs. *Which is NEVER blue, common misconception.
Pulmonary circulation (between the heart and lungs) Systematic circulation (between the heart and the rest of the body) Coronary circulation (the heart's own blood supply/supply to cardiac tissue)
Infarction is tissue death usually associated with a loss of circulation.
The vascular tissue of xylem
CARDIAC i think.
Pulmonary edema
Pulmonary circulatory system.
pulmonary fibrosis