Very Interesting Facts about Human Body.

1.) Eyes: You Blink about
20000 times a day.
2.) Hair: Hair grows about .5 mm (.02 in) a day.
3.) Mouth: You will produce 37,800 liter of saliva in your life.
4.) Cells: There are 50 trillion cells in your body and 3 billion of themdie every minute.
5.) Nerves: Your body has about
13000000000000 nerve calls, transmitting message at speed of 290 km/hr.
6.) Brain power: You lose 100000 brain cells every day! The main thing is that you have
100 billion altogether. If surface area of your brain could be ironed out it would measure 2090 sq.cm.
7.) Heartbeats: Your heart pumps 13640 Liter of blood around your body in a day.
An average heartbeat rate per minutes of our body is 70 beats and this will adds more
than 100000 beats a day.
8.) Urine : You will pass 400 to 2000 ml of urine every day, depending on your age,
your size and outside conditions, especially temperature.
9.) Chemicals: There is enough carbon in your body to fill 900 pencils, enough Fat to
make 75 candles, enough phosphorous to make 220 match heads and enough iron to
make a 7.5 cm nail.
10.) Can you overdose on vitamins? Overdosing on some vitamins can have
serious side effects.
Vitamin A: Doses of more than 3752 mg can lead to liver damage,hair losses and
headaches.
Vitamin B6: Doses of more
than 400mg can cause numbness in the mouth.
Vitamin C: Stomach ache can be caused due to high doses of Vitamin C.
Vitamin D: Daily doses of 600 mg can interfere with the functioningof muscles.
Niacin: Doses of upto 2000 mg are prescribe to help lower cholesterol but this could cause
jaundice and liver damage.
11.) Tea Or Coffee?
The two main constituents of tea
are“caffeine and tannin”. A tea bag contains about 40 mg of caffeine and brewed tea about 30mg. Tea also contains
useful fluorides, volatile oils and Vitamin B. “Caffeine” is the main constituent of
coffee. A cup of brewed coffee contains about 80 mg of caffeine and instant coffee
about 60 mg. Medical
studies show that heavy caffeine use (more
than 500mg/day) may cause harmful
physiological effects. A cup of tea or coffee (without sugar and milk)contains about 16KJ of energy.
12.) Fingers: Our fingers are so sensitive that they can detect a vibration with a movement of 0.02 cm. Our “finger nails”
grow at the rate of about 0.05 mm in a week and hair about 3 mm in a week.

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Mess: The average person passes gas about 14 times daily

what is the most important organ of the Body is it the Heart or the Brain or the Sex Genitals.

the human body has more than 160 trillion cells