Inhale: Ms

Inhalation, or breathing in, is the active phase of respiration where air is drawn into the lungs, providing oxygen needed for cellular metabolism. It is a complex process controlled by muscle movements that increase the volume of the chest cavity, lowering the pressure inside and allowing air to enter. The Mechanics of Inhalation

Air rushes in through the nose or mouth, traveling down the trachea, through the bronchial tubes, and into the alveoli (air sacs). Physiological Role

Conditions like chronic obstructive pulmonary disease (COPD) or asthma can reduce the efficiency of inhalation. ms inhale

Muscles between the ribs contract, pulling the rib cage up and out.

Inhaling brings fresh oxygen into the bloodstream to support bodily functions. Inhalation, or breathing in, is the active phase

Pursed-lip breathing and other techniques can assist with managing shortness of breath. Inhalation Techniques and Devices

How the Lungs Work - What Breathing Does for the Body - nhlbi - NIH Pursed-lip breathing and other techniques can assist with

The diaphragm (the muscle below the lungs) contracts and moves downward, flattening out.