Inhaled air is by volume 78% nitrogen, 20.95% oxygen and small amounts of other gases including argon, carbon dioxide, neon, helium, and hydrogen. The gas exhaled is 4% to 5% by volume of carbon dioxide, about a 100 fold increase over the inhaled amount.
Your body pulls in oxygen and removes carbon dioxide through inhalation and exhale. The diaphragm, a huge dome-shaped muscle under your lungs, aids in the process.
Your diaphragm pulls downward when you breathe in, generating a vacuum that forces air to rush into your lungs.
Exhalation is the polar opposite: your diaphragm relaxes upward, pressing on your lungs and allowing them to deflate.
Your respiratory system includes built-in safeguards to prevent hazardous particles from entering your lungs from the outside world.
Large particles are filtered out by the hairs of your nose from your lungs. To keep your air passages clean, tiny hairs called cilia move in a sweeping manner along them.
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Inhaled air is by volume 78% nitrogen, 20.95% oxygen and small amounts of other gases including argon, carbon dioxide, neon, helium, and hydrogen. The gas exhaled is 4% to 5% by volume of carbon dioxide, about a 100 fold increase over the inhaled amount.
what is the characteristic of inhale and exhale
Taking a deep breath and exhaling
Your body pulls in oxygen and removes carbon dioxide through inhalation and exhale. The diaphragm, a huge dome-shaped muscle under your lungs, aids in the process.
Your diaphragm pulls downward when you breathe in, generating a vacuum that forces air to rush into your lungs.
Exhalation is the polar opposite: your diaphragm relaxes upward, pressing on your lungs and allowing them to deflate.
Your respiratory system includes built-in safeguards to prevent hazardous particles from entering your lungs from the outside world.
Large particles are filtered out by the hairs of your nose from your lungs. To keep your air passages clean, tiny hairs called cilia move in a sweeping manner along them.
Inhale exhale inhale exhale
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