Oxygen is inhaled into the body through the nose or the mouth. It travels through the trachea, to the bronchi, then through the bronchial tubes, and finally settles in the alveoli, which are tiny sacs in the lungs. As the blood is pumped into the lungs through the pulmonary artery of the right ventricle of the heart, the oxygen-depleted blood goes to the capillaries which wraps the alveoli. In the capillaries, oxygen is given from the alveoli to the blood, and blood would drop of carbone dioxide into the alveoli. Once this process is complete, the blood would return to the heart, and the carbone dioxide would be expelled from the body as we exhale.
Blood goes to the lungs oxygen poor and comes out of the lungs oxygen rich.
lungs
If you do not get enough Oxygen in your blood you can die.
oxygenated blood
the blood goes to the pulmonary artery and then goes into the lungs.
Lungs contain lots of blood. Blood goes to the lungs to pick up oxygen.
oxygen.
it goes to the lungs and get oxygenated then returns to the heart to be pumped to the body
Blood becomes oxygenated in the lungs, then the oxygenated blood goes to the heart via the pulmonary veins and enters the left atrium
bye- bye!!
Blood from all parts of the body except the lungs goes to the vena cava. Blood vessels that carry blood towards the heart are veins.
it goes to the lungs