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How does air enters the body?
Air enters the body when you inhale (Breathe in) air enters through the mouth and into the lungs. and then exhale (Breathe out) carbon dioxide (CO2)
Does oxygen go to our lungs?
Yes, when we breathe in, oxygen from the air enters our lungs. This oxygen is then absorbed into the bloodstream through tiny air sacs in the lungs called alveoli.
How does oxygen enter your body?
Oxygen (O2) enters your body through breathing air, which contains oxygen in it. This oxygen goes into your lungs where it is put into the bloodstream, supplied to cells in your body, returned to the lungs as carbon dioxide (CO2), and exhaled through the lungs.
What gas enters the through the lungs?
oxigen is the gas that enters the blood through the lungs
What gas enters the blood through the lungs?
oxigen is the gas that enters the blood through the lungs
How is oxygen taken in by lungs?
Oxygen is taken in by the lungs through the process of inhalation. When you breathe in, air containing oxygen enters the lungs through the trachea and bronchial tubes, eventually reaching the alveoli where oxygen is absorbed into the bloodstream.
How do the lungs know when to breathe?
the diaphragm under the lungs contracts and relaxes so that the air enters the lungs the breathing is takes place. so the lungs do not know when to breathe, it is the Brain which controls this system.
How birds breathe?
They breathe through their lungs.
What is the oxygen pathway when we breathe in?
When we breathe in, oxygen enters through the nose or mouth and travels down the windpipe (trachea) into the lungs. In the lungs, oxygen is absorbed by tiny air sacs called alveoli and then enters the bloodstream through tiny blood vessels called capillaries. The oxygen-rich blood is pumped from the lungs to the rest of the body by the heart, where it is used for energy production in cells through a process called cellular respiration.
What happens when smoke enters your lungs?
when smoke enters ur lungs tar builds up which makes it hard to breathe and when u cant breathe u may likely end up with a disease or die. );
Does a fish breathe?
yes but not through lungs they breathe through gills
How do pupae breathe?
pupa does not breathe through lungs but through their spiracles
