Question

Explain the passage of air in human respiratory system with the help of labelled diagram

Answer 1

Explanation:

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Answer 2

Respiratory System In Human

Explanation:

1. The human respiratory system is inhaling oxygen and exhaling carbon dioxide in humans, some important organ which helps in living beings are gills, trachea, lungs, and skin.
2. The human respiratory system cycle is associated with nostril, nasal chamber, larynx, pharynx, epiglottis, trachea, bronchioles, bronchi, alveoli and lungs.
3. The air passes through the nostrils and the air is filtered by the fine hairs, after that the mucus helps in lining the passage of air.
4. The voice box also known as Larynx, is found between pharynx and trachea.
5. The pharynx tube is connected to the nose and mouth to the Oesophagus.
6. The trachea connecting the Larynx to the  the bronchi of lungs.