Amazing Facts About The Human Body
Amazing Facts About The Human Body
* There are 45 miles of nerves in the skin of a human being.
* Around 15 million blood cells are produced and destroyed in the human body every second.
* When a man stopped growing, there is still a part of the human body that continues to grow. What it is? The answer- the ear, but usually the earlobes only.
* In a year, a person`s heart beats 40,000,000 times.
* We have a a whole pharmacy within us. We can create any drug inside us.
* In one hour, your heart works hard enough to produce the equivalent energy to raise almost 1 ton of weight 1 yard off the ground.
* The skin is the largest organ of the body. In an average-sized adult, the area is about 1.7 square meters and weighs 2.7 up to 3.4 kg. And according to a research study, humans are more hairy than monkeys.
* No two individuals have the same fingerprints. This is a known fact. But do you know that there is another one? No two individual have the same tongue prints. Amazing isn’t it?
* If you stop getting thirsty, you need to drink more water. For when a human body is dehydrated, its thirst mechanism shuts off.
* All parts of the body grow as we grow except for one. The moment we were born until we grow old the size of this human part doesn’t change at all. What is it? The answer – the eyes.
Interesting Facts About The Human Body
* We have copper, zinc, cobalt, calcium, manganese, phosphates, nickel and silicon in our bodies.
* Every time you sneeze some of your brain cells die.
* In one square inch of our hand we have nine feet of blood vessels, 600 pain sensors, 9000 nerve endings, 36 heat sensors and 75 pressure sensors.
* The longest cells in the human body are the motor neurons. They can be up to 4.5 feet (1.37 meters) long and run from the lower spinal cord to the big toe.
* Every minute, 40,000 dead skin cells fall from your body. 70% of the dust in your home consists of shed human skin.
* An average person has 1,00,000 strands of hair on his / her head. Each hair grows about 5 inches every year.
* Did you know that there are 206 bones in the adult human body and there are 300 in children (as they grow some of the bones fuse together).
* 40 to 50 percent of body heat can be lost through the head (no hat) as a result of its extensive circulatory network.
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