respiratory system
lungs .
Carbon Dioxide
The lungs remove carbon dioxide from the bloodstream. As blood circulates through the lungs, carbon dioxide diffuses from the blood into the lungs to be exhaled out of the body.
The respiratory system removes carbon dioxide from the blood and brings oxygen into the blood. This process occurs through the lungs, where oxygen from the air is exchanged for carbon dioxide in the blood.
the respiratory system brings oxygen to the blood and removes the waste gas carbon dioxide
the respiratory system brings oxygen to the blood and removes the waste gas carbon dioxide
When you inhale, you take in oxygen-rich air and exhale carbon dioxide-rich air. Inhaling brings fresh oxygen into your lungs, which is then absorbed into your bloodstream. Exhaling removes carbon dioxide, a waste product, from your body.
Haemoglobin removes carbon dioxide
The gas that passes from the bloodstream into the lungs is called carbon dioxide. Carbon dioxide is transported from the tissues to the lungs via the bloodstream, where it is exhaled out of the body during respiration.
The body eliminates carbon dioxide from the bloodstream through a process called respiration. When we breathe, we inhale oxygen and exhale carbon dioxide. The carbon dioxide is carried in the blood to the lungs, where it is then exhaled out of the body.
Carbon DioxideExcess carbon dioxide
I wouldn't exactly characterize it as separating carbon dioxide and oxygen, however, I think the answer you are looking for is the lungs which takes up oxygen into the bloodstream and expels carbon dioxide out of the bloodstream into the lungs so we can breathe it out again.