Question

Explain the two main steps involved in the physiology of respiration in human

beings.​

Answer 1

Answer:

The process of physiological respiration includes two major parts: external respiration and internal respiration. External respiration, also known as breathing, involves both bringing air into the lungs (inhalation) and releasing air to the atmosphere (exhalation).

Explanation:

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Answer 2

the two steps involved in respiration are :

■ cellular respiration is a metabolic pathway that breaks glucose and produces ATP.

■ the stage of cellular respiration include glycolsis pyruvate oxidation, the critic acid or kreb cycle,and oxidative phosphorylation.

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