What is inhaulation?

Answer 1

Inhalation is the process of taking air into the lungs, primarily through the nose or mouth. It involves the expansion of the chest cavity and diaphragm, creating a negative pressure that allows air to flow in. This process is crucial for respiration, as it enables the exchange of oxygen and carbon dioxide in the body. Inhalation is typically followed by exhalation, where air is expelled from the lungs.