Inhalation of air, as part of the cycle of breathing, is a vital process for all human life. The process is autonomic (though there are exceptions in some disease states) and does not need conscious …

Jun 27, 2025 · When you breathe out, or exhale, your diaphragm and rib muscles relax, reducing the space in the chest cavity. As the chest cavity gets smaller, your lungs deflate, similar to how air …

Medical Definition inhalation noun in· ha· la· tion ˌin- (h)ə-ˈlā-shən, ˌin-ᵊl-ˈā- 1 : the act or an instance of inhaling

INHALATION definition: 1. the action of breathing air, smoke, or gas into your lungs: 2. the action of breathing air…. Learn more.

Aug 23, 2025 · Inhalation is a fundamental biological process that allows living organisms to draw air from their surroundings into their lungs. This action initiates the respiratory cycle, a continuous …

Looking for online definition of inhalation in the Medical Dictionary? inhalation explanation free. What is inhalation? Meaning of inhalation medical term. What does inhalation mean?

Inhalation creates a negative pressure inside the thoracic cavity, which draws air into the lungs through the trachea. The process of inhalation is primarily controlled by the respiratory center in the …

Oct 5, 2024 · What is Inhalation? Inhalation is the process by which air is drawn into the lungs, allowing for the exchange of gases necessary for respiration. This fundamental biological function is essential …

Inhalation results from the negative pressure in the lungs caused by contraction of the diaphragm, which causes it to move downwards and to expand the chest cavity.

While inhalation brings oxygen into the body, exhalation removes carbon dioxide, a waste product of cellular respiration. Eficient inhalation and exhalation are necessary to maintain the body's acid-base …