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Either your nose or mouth, and I know how the nose inhales it.
The nose hairs prevent dust particles passing through into the lungs.
The oxygen molecules get into the lungs, and that's about all I know. (:
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∙ 13y ago
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Is oxygen inhaled?
yes!
What is the concentration of oxygen in inhaled air?
Exhaled air contains 16% oxygen and 21% when inhaled.
What is essential in humans for them to get energy from food molecules in the final stage of respiration?
they need oxygen.
What level inhaled oxygen?
21% of the air we inhale is oxygen
Where does oxygen go after its inhaled?
i forgot
Which is the main gas humans exhale?
Carbon dioxide (CO2). It is exchanged with Oxygen (O), which is inhaled. This exchange is called the Gas Exchange and it happens in the Aveolus.
What Oxygen molecules absorbed by moist respiratory surfaces in humans diffuse immediately into?
Endocrine glands
What is the concentration of oxygen inhaled during oxygen therapy dependent upon?
The concentration of oxygen inhaled depends upon the prescribed flow rate and the ventilatory minute volume (MV).
What percentage of inhaled air is oxygen?
About 21%.
What is added to the blood after its been inhaled?
oxygen:)
Percentage of oxygen in inhaled air?
About 21%
When your lungs deflate what molecules leaves them?
pretty much all of the same gases that entered your lung when you inhaled, with the exception that there is much less oxygen and much more carbon dioxide
