I don't think you have grasped the concept...
Blood is pumped thru the left ventricle to the tissues, from the tissues to the veins and into the right atrium. The right atrium pumps the blood to the right ventricle, your right ventricle pushes the blood into the pulmonary arteries, this leads to the pulmonary capillaries (in which oxygenation takes place), from there to the pulmonary veins to the left atrium, then the left ventricle....
When blood is pumped into the thin-walled blood vessels of the lungs, carbon dioxide is replaced with oxygen.
When blood is pumped into the thin-walled blood vessels of the lungs, carbon dioxide is replaced with oxygen.
When blood is pumped into the thin-walled blood vessels of the lungs, carbon dioxide is replaced with oxygen.
it gets pumped away from the heart
Deoxgenated Blood become oxygenated.
Deoxgenated Blood become oxygenated.
When blood is pumped to the lungs, it releases carbon dioxide and picks up oxygen. The blood then returns to the left side of the heart, which pumps the oxygenated blood to the body tissues.
the blood doesn't get efficiently pumped into the right ventricle so it isn't efficiently pumped into the lung to get oxygen
Nothing as erythrocytes (i.e. red blood cells) are never"pumped into cells". They stay inside the blood vessels, circulating around and around.
blood is pumped through lungs
it is pumped to the heart first then to the lungs
Cardiac volume is the blood pumped in a single contraction