Yes. This what happens. The oxygenated blood goes to the heart and is pumped out via arteries and end up in the capillaries where the oxygen is exchanged with carbon dioxide and it moves into the body cells.
The lungs have a large number of blood vessels because blood vessels carry oxygen to the lungs and the lungs need a lot of oxygen.Because it makes the transfer of oxygen from the lungs to the bloodstream quicker.
The Heart
The circulatory system brings oxygen and food to the cells of an organism. It is made up of the heart, a network of vessels and the blood.
The mouth or nose inhales oxygen. Then the oxygen goes into the lungs.
Oxygen comes in from the air into your lungs.
When polar bears breathe, their lungs fill with a mixture of gases including oxygen. The polar bear's body separates out most of the gases which are not oxygen and expels them. The oxygen is then transported into the bloodstream by small vessels in the lungs.
rubbish questions!
Plant releases oxygen. Oxygen molecules diffuse. Bear inhales.
Your bloodstream can't store oxygen for an extended period; it just transports it from the lungs to where it is needed.
inhales oxygen
Oxygen is the gas that passes from the lungs to the bloodstream.
In the bloodstream