MICROANATOMY

Detailed explanation-1: -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.

Detailed explanation-2: -Pulmonary circulation is the system of transportation that shunts de-oxygenated blood from the heart to the lungs to be re-saturated with oxygen before being dispersed into the systemic circulation.

Detailed explanation-3: -Blood flows through the tricuspid valve into the right ventricle. It then flows through the pulmonic valve into the pulmonary artery before being delivered to the lungs. While in the lungs, blood diverges into the numerous pulmonary capillaries where it releases carbon dioxide and is replenished with oxygen.

Detailed explanation-4: -For example, it is the only organ with two circulations: the pulmonary circulation, the main function of which is gas exchange, and the bronchial circulation, a systemic vascular supply that provides oxygenated blood to the walls of the conducting airways, pulmonary arteries and veins.

Detailed explanation-5: -Pulmonary circulation: It is the type of circulation where the unoxygenated and oxygenated blood is circulated in the lungs and heart, this occurs in the heart and lungs where pulmonary refers to lungs. This process mainly converts deoxygenated blood to oxygenated blood.