The pulmonary artery is the blood vessel that leads away from the heart (Artery=Away), toward the lungs. It is pumping blood to that lungs that just returned from the body (via the vena cava, into the right atrium). So the blood in the pulmonary artery has the lowest concentration of O2 and the highest concentration of CO2. It is just about to pick up lots of oxygen, once it gets to the lungs.
Oxygen and glucose are essential for cellular respiration, the process by which cells produce energy. Oxygen is used by cells to break down glucose and generate ATP, the energy currency of the body. Without oxygen and glucose, cells would not be able to generate enough energy to carry out essential functions.
Blood gives up carbon dioxide and obtains oxygen in the capillaries within the lungs during the process of gas exchange. In the lungs, carbon dioxide diffuses from the blood into the alveoli to be exhaled, while oxygen diffuses from the alveoli into the blood to be carried to the body's tissues.
If by that you mean where they get their own oxygen, then from nowhere because red blood cells do not need oxygen, they perform all reactions anaerobically.If you mean where they get it to give off for the rest of your body, then its from the lungs.
they have a large surface area to allow a lot of oxgen to difuse acroos. in other words to allow for efficent gas exchange. they also have an excellent blood supply
i think the carbon oxgen and water :P
it carry nutrients,sugar,and oxgen
Yes
a job is to carry oxgen to your haert where the heart pumps. we need blood becase it carrys oxgen to the haert
a job is to carry oxgen to your haert where the heart pumps. we need blood becase it carrys oxgen to the haert
The red blood cells carry oxygen on hemoglobin.
Arteries carry oxygenated(oxygen rich blood) and veins carry deoxygenated blood. But pulmonary artery carry deoxygenated blood and pulmonary vein carry oxygenated blood.
White blood cells fight against diseases and infections in the body. They are the first line on defense. Red blood cells carry oxygen within the body.
The pulmonary veins are high in oxygen and carry blood to the heart. The heart will then pump it to the rest of the body.
blood brings oxgen and nutrients to cells
arterial capillaries
Oxygen and glucose are essential for cellular respiration, the process by which cells produce energy. Oxygen is used by cells to break down glucose and generate ATP, the energy currency of the body. Without oxygen and glucose, cells would not be able to generate enough energy to carry out essential functions.
True. Red blood cells contain hemoglobin, a protein that binds to oxygen in the lungs and carries it to tissues throughout the body. This process is essential for delivering oxygen for cellular respiration.