NUTRIENTS AND OXYGEN also water, minerals, and vitamins
The lungs are an exchange point where CO2 leaves and O2 enters the blood
The oxygen cells Actually the carbon dioxide is removed. Oxygen is taken in by the blood and circulated to the rest of the body.
When blood leaves the lungs through the pulmonary veins, it returns to the heart and enters the left ventricle.
The pulmonary vein enters the left atrium of the heart.
oxigen is the gas that enters the blood through the lungs
Same blood as everywhere else. The difference is the gases in the blood: it enters the lungs low on oxygen and high in CO2, it leaves high in oxygen and low in CO2.
Blood comes into your heart through the veins all throughout the body, it enters the heart through the superior and inferior vena cava, leaves the heart though the pulmonary artery, enters the lungs,...
after the oxygen from the air enters the lungs,the oxygen gets sent to the heart and then travels through the arteries with the blood.
oxigen is the gas that enters the blood through the lungs
Oxygen enters the blood in the alveoli of the lungs
Oxygen enters the blood in the alveoli of the lungs
blood, at first it is deoxygenated but by the time it leaves the lungs it is full of dissolved oxygen