R ease the movement of oxiginated blood in the body ??????
Answers
Stage 1: Pulmonary Circulation
The blood from all parts of the body, enter the heart through both the vena cava and pour into the right auricle. As the valves open, the blood flows into the right ventricle. Now, the blood travels to the lungs for purification or oxygenation of the blood through a special artery called the pulmonary artery.
After getting oxygenated, the oxygenated blood comes to the heart's left auricle through the pulmonary vein.
Stage 2: Systemic Circulation
After entering the heart through the pulmonary artery, the blood flows from the left auricle to the left ventricle. Later, this oxygenated blood is pumped out to all the parts of the body through the largest artery called Aorta. This is called systemic circulation.
Circulation of blood from heart to all parts is systemic circulation and circulation of blood from heart to lungs is called pulmonary circulation.
Explanation:
A number of medical conditions can affect the pulmonary circulation.
Pulmonary hypertension describes an increase in resistance in the pulmonary arteries
Pulmonary embolus is a blood clot, usually from a deep vein thrombosis that has lodged in the pulmonary vasculature. It can cause difficulty breathing or chest pain, is usually diagnosed through a CT pulmonary angiography or V/Q scan, and is often treated with anticoagulants such as heparin and warfarin.
Cardiac shunt is an unnatural connection between parts of the heart that leads to blood flow that bypasses the lungs.
Vascular resistance
Pulmonary shunt