What separates oxygen blood and carbon dioxide blood?
white blood cells carrry oxygen to the blood
Lungs and Lungs. Blood that contains carbon dioxide means it is lacking oxygen, and the carbon dioxide was put into the blood as a waste product by all the other organs. The blood then reaches the lungs and exchanges the carbon dioxide for oxygen. The now oxygen-rich blood is transported to the heart where it is pumped throughout the body, and the carbon dioxide is exhaled from the lungs.
Carbon dioxide rich blood, which is red blood cells lacking oxygen but high in carbon dioxide concentration.These blood cells have circulated through the body and given up much of its oxygen while collecting waste carbon dioxide. The pulmonary artery carries this blood from the heart to the lungs, where it picks up a fresh supply of oxygen and eliminates carbon dioxide.
The primary function of the respiratory system is to exchange oxygen and carbon dioxide. Inhaled oxygen enters the lungs and reaches the alveoli. Oxygen passes quickly through this air-blood barrier into the blood in the capillaries. Similarly, carbon dioxide passes from the blood into the alveoli and is then exhaled.
Because your living cells constantly produce Carbon Dioxide. So if your muscles are producing Carbon Dioxide constantly and then your blood cells come along carrying oxygen, the Carbon Dioxide is pulled into your blood vessels and exchanged with oxygen. So then when your blood cells come in contact with the lower pressured air in the alveolus, the opposite happens...carbon dioxide is pulled out of the blood cells and into the air while oxygen is pulled…
the heart is a muscular organ which is as big as our fist. because both oxygen and carbon dioxide have to be transported by blood, the hear has different chambers to prevent the oxygen-rich blood from mixing with the blood containing carbon dioxide. the carbon dioxide rich blood has to reach the lungs for the carbon dioxide to be removed, and the oxygenated bolld from the lungs has to be brought back to the heart…