Where does the air go after entering the bronchi? What parts have the lungs got?
The lungs (bronchioles, alveoli, capillaries)
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Where does the air enter?
Through the nose (nostrils) and mouth
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Can you define the respiratory system?
Is a process by which we take oxygen from the air that we breathe in, our cells combine this oxygen with other nutrients to produce energy and carbon dioxide.
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After entering the nose, where does the air go?
The air passes into larynx
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What happen with the diaphragm when we breathe in (inhale) ?
When we breathe in: the diaphragm contracts and moves down, the lung inflate and the ribcage expands.
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Where does the air go after passing larynx and what is it?
Trachea (a long tube that goes down into the chest)
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What are the bronchioli?
Samaller bronchi in which bronchi is divided in the lung, like the branches of a tree