What if You Hold Your Breath for Too Long? | Breathing Mechanism in Human Beings

Breathing is the physical process of inhaling oxygen and exhaling carbon dioxide. The mechanism of breathing involves two main processes: inspiration and expiration. Inspiration occurs when the diaphragm and the external intercostal muscles contract. Free to watch on Dr.Doc Kids.

Courtesy of Peekaboo Kidz on YouTube. Watch on YouTube ↗

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