Oxygen is taken up and CO2 is released.
Blood goes to the lungs oxygen poor and comes out of the lungs oxygen rich.
ur lungs
the blood absorb oxygen in the lungs(cappilaries)
Blood flows through the walls of the lungs to release carbon dioxide and to absorb oxygen for distribution throughout the body.
lungs
air. when the air goes into your lungs loads of tiny viens in your lungs absorb the oxygen that gets passed to you heart + is absorbed in your blood that takes it around the body. you breath out the chemicals in the air that you don't need, like carbon dioxide. hope this helped :)
the blood goes to the pulmonary artery and then goes into the lungs.
oxygenated blood
It goes into your lungs which absorb oxygen from it and expell carbon dioxide and then you breath it out. The oxygen goes into your blood to fuel everything in your body. it ends up in your lungs Pharynx--> Larynx--> Trachea--> Bronchus--> Bronchiole--> Aveolus--> Lung
Lungs contain lots of blood. Blood goes to the lungs to pick up oxygen.
oxygen.
To absorb oxygen from the lungs and to carry it to the muscles.