Blood gets oxygen in the cells. This is part of the body system.
They absorb the oxygen from the cell which gets its oxygen from the blood
Oxygen is carried in the body by the blood which gets the oxygen in the lungs and this blood is called oxygenated blood
the blood is given oxygen as it passes next to the alveoli in the lungs. The process by which the blood gets oxygen is called diffusion
It gets oxygen to it.
The cornea in the eye does not receive oxygen from blood. Instead, it gets its oxygen directly from the air.
RBC(Red Blood Cell)
Breathing, would supply the blood with oxygen.
The blood gets oxygen from the lungs during the process of respiration. Oxygen is inhaled into the lungs, where it diffuses into the bloodstream via tiny air sacs called alveoli. This oxygenated blood is then pumped by the heart to the rest of the body.
The lungs are responsible for taking in oxygen from the air we breathe and transferring it into the bloodstream. This occurs through the process of gas exchange in the lungs where oxygen moves into the blood vessels in exchange for carbon dioxide.
Oxygen is in the air, and when you breathe in the oxygen gets into your lungs and is absorbed into the red blood cells.
Diffusion through capillaries