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The key parts of the breathing system include the nose and nasal cavity, which filter and humidify incoming air; the pharynx and larynx, which help direct air to the trachea; the trachea, which transports air to the lungs; and the bronchi and bronchioles, which further distribute air within the lungs. Alveoli, tiny air sacs in the lungs, are crucial for gas exchange, allowing oxygen to enter the bloodstream and carbon dioxide to be expelled. Additionally, the diaphragm and intercostal muscles play vital roles in the mechanics of breathing by facilitating inhalation and exhalation.

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2w ago

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Identify the key parts of the breathing system?

The key parts of the breathing system are the lungs, trachea, bronchi, diaphragm, and alveoli. The trachea and bronchi are airways that carry oxygen to the lungs, where gas exchange occurs in the alveoli. The diaphragm is the muscle responsible for the process of inhalation and exhalation.


What parts of the human respiratory system involves breathing?

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nasal cavity or nose


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Is the diaphragm parts of the respiratory system?

Diaphragm is not part of respiratory system but part of muscular system but it helps in breathing movements .yes


Why are the main parts or the reaspatory system important?

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What specific foods are beneficial to the respiratory system?

well since your repiratory system is your breathing body parts there is really not a food that can benefit your respiratory system


Which is not a component of the ignition system?

The squirrell. Out of what parts? Piston? Cylinder? Key?


What is the breathing part of mammals?

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What is the name for respiratory system?

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