Nose Inhalation (Stock Footage)

Nose Inhalation (Stock Footage)

Deep breathing through nose. Air enters, inflating the lungs through either the nose or the mouth into the pharynx (throat) and trachea before entering the alveoli. Inhalation also known as inspiration) is the flow of air into an organism. It is a vital process for all human life.

by
by
by
by
by
by