Biology, asked by BrainlyShadow01, 5 months ago

Define inhalation.

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Answers

Answered by shipraagarwal11
2

Answer:

Inhalation is the process or act of breathing in, taking air and sometimes other substances into your lungs.

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Answered by MissM0derator
9

QuestioN :-

What is inhalation ?

ANsWeR :-

  1. Occurs through active contraction of the muscles such as the diaphragm and is the action of breathing in.
  2. As part of the cycle of breathing, the process is autonomic and does not need conscious control.
  3. It begins with the contraction of muscles attached to the ribcage causing expansion in the chest cavity, where contraction of the diaphragm sets in resulting in the expansion of the intrapleural space and a rise in the negative pressure as per Boyle’s law.

Factors affecting inhalation :-

(1) the physics of aerosols .

(2) the anatomy of the respiratory tract .

(3) the airflow patterns in the lung airways .

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