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The red blood cells carry the oxygen in blood.
the blood absorb oxygen in the lungs(cappilaries)
Because your cells need oxygen. Blood has Hemoglobins inside it, which carry oxygen.
Oxygen enters the blood in the alveoli of the lungs
Blood that is enriched with oxygen.
Not in humans. We don't have nearly enough surface area to supply our cells by this method.
The blood gets oxygen from the air around us which is made of oxygen. When we breath in, the oxygen is taken into our lungs and then into our blood.
Oxygen travels through the respiratory system. First, it enters through the mouth or the nasal cavity. Then, it goes down the trachea, or the windpipe, and into the lungs, where it is brought into the blood by the alveoli. Carbon dioxide is also exiting out of the body through the same way, but backwards.
the quality of our blood that rich with oxygen will become low
The oxygen poor blood (not enough oxygen) goes to the lungs to get more oxygen to turn into oxygen rich blood (has plenty of oxygen)
If the oxygen-rich blood and the oxygen poor blood mix the amount of oxygen becomes diluted. The cells and tissues need more oxygen than they will get.
If the oxygen-rich blood and the oxygen poor blood mix the amount of oxygen becomes diluted. The cells and tissues need more oxygen than they will get.
If the oxygen-rich blood and the oxygen poor blood mix the amount of oxygen becomes diluted. The cells and tissues need more oxygen than they will get.
no you have oxygen high blood.
oxygen is transferred to the blood by breathing
oxygen is the answer
haemoglobin carries oxygen in the blood