Understanding the Breathing Process

The video tutorial explains the process of breathing, highlighting its two main phases: inhalation and exhalation. It describes how the diaphragm and intercostal muscles facilitate breathing by creating a pressure difference that allows air to flow into the lungs. The tutorial emphasizes the importance of these muscles and the mechanics of air pressure in the breathing process.

What is inhalation and how does it affect the chest and stomach?

Explain how air pressure differences facilitate breathing.