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In exhaling, the oxygen mixes with the surrounding atmosphere. On inspiration, the oxygen, along with other gasses present, enters the nose and gets warmed and moisturised while dust is filtered out. After that it leaves the nasal cavity and enters the pharynx, just behind the soft palate and the tongue, and eventually passes down the larynx into the (lungs,) bronchi and through the alveoli into the bloodstream.
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∙ 11y ago
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What is the place where oxygen enters the body and carbon dioxide leaves it?
The nose.
Where does oxygen go whan it leaves your nose?
Actually that oxygen is used up already out of the air breath. What you breath out is carbon dioxide and that stays in the air (which cause global warming) or is used by plants and then changed back into oxygen. If so some is dissolved in water to make soft drinks
Where does oxygen go after entering the nose or mouth?
i believe it goes to the lungs and then it 'takes' the 'oxygen' (the air is made of different things) and then it releases carbon dioxide
Where does the oxygen go when it leaves the animal?
Oxygen is actually breathed in by animals. It is carbon dioxide which is exhaled by animals. Plants take in carbon dioxide and give off oxygen.
What function do the spiracles have on the lubber grasshopper?
They are breathing pores, in which oxygen enters and carbon dioxide leaves. They help the grasshopper to breath sort of how we breath through are nose and mouth.
How does the nose take the oxygen from the air?
when you breath in throught the nose all of that oxygen from the air comes from the oxygen and carbon dioxide that other people breath in.
What carries food and oxygen to all parts of the body?
Haemoglobin in the carry oxygen to all parts of the body in the form of oxyhaemoglobin.It leaves oxygen,carries carbon dioxide from the body cells forming carboxyhaemoglobin to carry the carbon dioxide to the lungs to be passed out through the nose.
What are the two important gases that go in and out of the leaves?
In the process of photosynthesis, leaves take in carbon dioxide, converting the carbon in it to plant material, and release oxygen
What is the use of leaves to man?
stoma present in leaves gives out oxygen we breathe so that we can get oxygen through stoma present in leaves
What carry oxygen to all parts of the body?
Haemoglobin in the carry oxygen to all parts of the body in the form of oxyhaemoglobin.It leaves oxygen,carries carbon dioxide from the body cells forming carboxyhaemoglobin to carry the carbon dioxide to the lungs to be passed out through the nose.
How does oxygen leave a plant and go out into the atmosphere?
Oxygen exits the plant through the stomata. Water vapors also exits through the stomata.
How does a red fox get oxygen?
The mouth or nose inhales oxygen. Then the oxygen goes into the lungs.
