a artery actually move the blood to your lung but th perodic vane helps like a police officer to stop and move the blood
As blood moves through the lungs, oxygen is exchanged for carbon dioxide. Oxygen diffuses from the air in the lungs into the blood, increasing the oxygen level in the blood. Conversely, carbon dioxide diffuses from the blood into the air in the lungs, decreasing the carbon dioxide level in the blood.
the oxygen releases carbon dioxide
'c' heart pumps oxygen rich blood, 'a' oxygen rich blood arrives at capillaries, 'd' oxygen moves through capillary walls, 'b' oxygen enters body cells.
Oxygen moves through the body via the bloodstream, carried by red blood cells. It is inhaled into the lungs, where it diffuses from the alveoli into the bloodstream, and then transported to tissues and organs where it is exchanged for carbon dioxide to be exhaled.
through respiratory membrane via diffusion
probably oxygen
Oxygen-rich blood moves from the lungs to the heart, where it is pumped out to the body through the arteries. It circulates through the body's tissues and organs, delivering oxygen and nutrients, before returning to the heart through the veins.
blood flows through your body through the pumping of your heart. however on your red blood cells are hemoglobin which holds oxygen.when your blood cells go through your cells...the hemoglobin picks up the oxygen poor blood and deposits it at your lungs (to be realeased thru exhaling) and get oxygen rich blood (from inhaling)
The circulatory system (blood) moves oxygen through the body to the cells.
Oxygen is brought into the blood stream by inhalation. Carbon dioxide moves out of the cells, into the blood, and taken to the lungs to be exhaled. Oxygen in, carbon dioxide out.
Oxygen
The process of simple diffusion. Oxygen moves from the alveoli into the blood where it binds to hemoglobin in red blood cells, while carbon dioxide moves from the blood into the alveoli to be exhaled out of the body.