The blood returning to the heart from lungs via pulmonary vein has more

Blood returns from lungs to heart through

In ................ circulation, the blood from heart is taken to the lungs by pulmonary artery and the oxygenated blood from the lungs is emptied into the left auricle by the pulmonary vein.

Vena cava drain the blood into the _________ atrium while pulmonary veins drain the blood into the _____

Oxygenated blood returns from lungs to the heart through :-

Pulmonary artery differ from pulmonary vein in having

The course of blood from the heart to the lungs and back to the heart is called

The course of blood from the heart to the lungs and back to the heart is called

Analogy: Carries blood frm right ventricle to lunds: Pulmonary artery. Carries blood from the lungs to left atrium:_____