i forgot
air, which is a mix of several gasses
The percentage of oxygen in inhaled air by humans is approximately 21%. This oxygen is then absorbed by the lungs and transported by the blood to the cells where it is used for energy production in the body.
When water is inhaled, it can go into the lungs and interfere with the exchange of oxygen and carbon dioxide. This can lead to difficulty breathing, coughing, and in severe cases, aspiration pneumonia or drowning. It is important to seek medical attention if water inhalation occurs.
Inhaled oxygen diffuses through the walls of the alveoli in the lungs, then into the bloodstream where it binds to hemoglobin in red blood cells for transportation to tissues and cells in the body.
Inhaled air contains more oxygen than exhaled air. When you breathe in, oxygen is taken into your lungs and absorbed into your bloodstream. When you breathe out, you release carbon dioxide produced by your body and some of the oxygen has been used up.
They move into mitochondria. There O2 is used for aerobic respiration
yes!
21% of the air we inhale is oxygen
Exhaled air contains 16% oxygen and 21% when inhaled.
About 21%
About 21%.
oxygen:)
air, which is a mix of several gasses
The percentage of oxygen in inhaled air by humans is approximately 21%. This oxygen is then absorbed by the lungs and transported by the blood to the cells where it is used for energy production in the body.
cells
The hawk is bird not oxygen and the hawk inhaled oxygen and exhaled carbon dioxide.
vein