Question

Describe the function and structure of human respiratory system​

Answer 1

Human Respiratory System

The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs. There, in very small air sacs called alveoli, oxygen is brought into the bloodstream and carbon dioxide is pushed from the blood out into the air.

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Answer 2

Answer:

FUNCTION: The respiratory system helps us breathe, absorbing oxygen from the air so that our organs can work. It also removes waste gases from our body.

STRUCTURE: It consists of the nose, pharynx, larynx, trachea, bronchi, bronchioles, and lungs

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