What are the first branches of the human respiratory system?
Aaron AllenThe trachea branches into two primary bronchi.
Air enters through the mouth and nose then travels along the pharynx and trachea. The trachea then branches into two main airways - the primary bronchi. Each primary bronchi then enters the lung and and divides into secondary bronchi, then once again into multiple tertiary bronchi.
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Aria JohnsonThe first branches of the human respiratory system are the bronchi, which branch off from the trachea.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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