35 Amazing Things Your Body Does Without You Knowing The human body for the most part is a scientific mystery that we've only scratched the surface on beginning to understand. check out 20 weird and crazy thing. Grass would also wear down your teeth rather quickly. your big toe is the most useful one when it comes to moving around – it bears around 40% of your overall body weight. the human heart beats around 100,000 times every single day. red blood cells are responsible for carrying oxygen all over the human body.
20 Things Your Body Does That You Don T Know Why Youtube What could cause it: fatigue, headaches, body aches, diarrhea, nausea, vomiting, even a fever—all these are common symptoms of both the flu and premenstrual syndrome, or pms. most people. Fact no. 3: you lose 200 million skin cells every hour, and these dead skin cells can actually decrease air pollution. your skin grows fast. like really fast. during a 24 hour period, you can lose up to 5 billion skin cells (that's nine zeros!) — about 200 million every hour. your epidermis (the top layer of your skin) is continuously working. 29. your intestine is four times as long as you are. among the many things you probably didn't know about your body is that your small intestine is about 18 to 23 feet long, meaning that, if you uncoiled it, it would stretch to almost four times your height. 30. your gut has a "second brain.". Dead skin comprises about a billion tons of dust in the earth’s atmosphere. [21] you get a new top layer of skin (epidermis) every 30 days. [2] your skin is its thickest on your feet (1.4mm) and thinnest on your eyelids (0.2mm). [21] an adult small intestine is about 22 23 feet long, which is longer than a minivan.
20 Amazing Things Your Body Does And Why 29. your intestine is four times as long as you are. among the many things you probably didn't know about your body is that your small intestine is about 18 to 23 feet long, meaning that, if you uncoiled it, it would stretch to almost four times your height. 30. your gut has a "second brain.". Dead skin comprises about a billion tons of dust in the earth’s atmosphere. [21] you get a new top layer of skin (epidermis) every 30 days. [2] your skin is its thickest on your feet (1.4mm) and thinnest on your eyelids (0.2mm). [21] an adult small intestine is about 22 23 feet long, which is longer than a minivan. 3. headaches: stress can trigger tension headaches as well as migraines. lack of sleep doesn’t help. 4. digestive problems: the parasympathetic nervous system is the antidote to the fight flight. A twitchy eyelid, known as blepharospasm, often happens randomly and can last anywhere from minutes to days. most are usually harmless and don’t affect your vision. “we don’t know why this happens exactly but fatigue, caffeine, and stress are common culprits,” says dr. rantala.
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