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  • 3 weeks ago
Welcome to Inside the Human Body!
This channel explores the amazing science of what happens inside your body when you eat food. From the moment food enters your mouth to how nutrients travel through your stomach, intestines, blood, and cells — we explain the full journey inside the human body.

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Learning
Transcript
00:00The moment you take a puff of a cigarette,
00:03toxic smoke immediately enters your body
00:06through your throat and airway.
00:08Lungs.
00:09As the smoke reaches the lungs,
00:11it damages the airsocks and reduces oxygen absorption,
00:14leading to chronic lung diseases.
00:17Throat.
00:18The smoke irritates the throat lining,
00:20causing a chronic cough and damaging the vocal cords.
00:24It significantly increases the risk of throat cancer.
00:27Blood system.
00:28Toxins enter the bloodstream, reducing oxygen supply
00:32and increasing the risk of dangerous blood clots.
00:35Heart.
00:36Smoking increases your heart rate and narrows the arteries,
00:40making the risk of a heart attack much more likely.
00:43Brain.
00:44These toxins affect the neurons, impairing brain function
00:47and increasing levels of anxiety and stress.
00:51Mouth and teeth.
00:52Smoking stains teeth, damages the gums,
00:55and is a leading cause of bad breath and oral cancer.
00:59Lung destruction.
01:00Over time, tar deposits build up in the lung tissue,
01:04leading to permanent damage and lung cancer.
01:07Immune system.
01:08It weakens your body's defense system,
01:11slowing down the healing process
01:13and making you more prone to infections.
01:15In short, smoking affects multiple organs
01:18and destroys your overall health.
01:21Long-term smoking leads to serious,
01:23life-threatening complications.
01:24Immunónimo investments.
01:26Chris
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