Oxygen is inhaled through the lungs where it diffuses across the lung membrane into tiny blood vessels called capillaries. From there, oxygen binds to hemoglobin in red blood cells and is transported throughout the body to be used by cells for energy production.
The cornea in the eye does not receive oxygen from blood. Instead, it gets its oxygen directly from the air.
blood gets a fresh dose of oxygen from the lungs and a fresh ration of food from the liver
Smokers have lower concentrations of oxygen in their blood because smoking can damage the lungs and reduce their ability to take in oxygen from the air. This can lead to a decrease in the amount of oxygen that gets into the bloodstream, resulting in lower oxygen levels overall.
Oh, dude, that's easy. So, there's this thing called "respiration" where your body takes in oxygen and gets rid of carbon dioxide. It happens in your lungs, where the oxygen gets absorbed into your blood and the carbon dioxide gets released. It's like a little exchange program happening in your body all the time, keeping you alive and stuff.
Oxygen enters the blood in the alveoli of the lungs
The cornea in the eye does not receive oxygen from blood. Instead, it gets its oxygen directly from the air.
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.
Oxygen is in the air, and when you breathe in the oxygen gets into your lungs and is absorbed into the red blood cells.
As for all other animals the blood of the lion requires oxygen to survive. the lion gets this oxygen from the air.
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.
The cornea of the eye is the part of the body that receives no blood supply but instead gets its oxygen directly from the air.
the oxygen in your blood comes from the air you breath in . It goes in through your mouth into the lungs and the oxygen gets taken out from the lungs into the cappilaries.
Oxygen from the mother's blood diffuses across the placenta into the foetal blood. This oxygen is then carried by red blood cells to the cells of the foetus through the circulatory system. The exchange of oxygen and carbon dioxide occurs at the capillaries, allowing oxygen to reach the foetal cells for cellular respiration.
Neither trachea nor bronchial tree take in any oxygen from the air. It gets oxygen via blood supply.
All I can say is that when you breath in, you take in air and extract the oxygen. When you exhale you're letting out the nitrogen that was with the oxygen in the air. The oxygen then goes to your blood. How this happens? I can't say. Sorry.
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.
Blood gets oxygen from the air in the alveoli of the lungs, where oxygen diffuses across the thin walls of the alveoli and into the surrounding capillaries. This process is known as gas exchange.