15 interesting fact of human body
We know the human body is composed of several organs whose have different functions, but just few people know if our body has some pretty interesting facts.
Here I will review the interesting facts of the Human Body:
1. Our stomach acid is strong enough to digest zinc and tin/lead.
Fortunately the cells in the stomach wall is renewed so quickly and make the stomach acid not turn a "backfire".
2. The lungs are composed of 3 billion capillaries ( small vein ) . If the vein are connected into one, can reach 2400 km in lenght.
3. Male testicles produce 10 million new sperm per day .. Enough to replace all humans on earth in just 6 months.
4. Human bone is very strong - as strong as granite stone in weight-bearing . Experiment with a piece of bone with the size of matchbox can withstand loads up to 9 tons - four times more powerful than steel concrete.
5. Our nails need 6 months to grow from base to the tip of a finger.
6. The largest organ in our body is the skin . Adult male skin area of approximately 1.9 m2 . The Skin continually updated by our bodies and throughout the life of each person produces leather waste weighing 18 kg.
7. When we sleep our bodies expands about 8 mm . When we wake up our bodies to shrink again as before. Why is that? It turned out the cartilage we can expand and shrink ( when standing and sitting ) like a sponge because of the influence of gravity .
8. The average person ate 50 tons and 50 thousand liters of drink water throughout their life .
9. Each kidney consists of 1 million single filter that filters an average of 1.3 liters of blood per minute and produces 1.4 liters of urine a day .
10. Muscles on our eyeballs move about 100 thousand times a day . As a comparison when applied to our leg's muscles is same as walking 80 km every day .
11. Within 30 minutes , the average heat of our bodies is enough to boil a half gallon of water .
12. A single cell of our body only takes 60 seconds to surround our bodies .
13.Foreskin of circumcised babies can grow from the size of a postage stamp to be 3 times the area of the basketball court. It is a miracle of science. Laboratory regenerate skin to replace skin burns victims.
14. Since we are born untill now there is only one part of our body who the size never been changed - The Eye Ball .
15. According to Darwin ( and some other scientists) appendix was once actually the third part of our digestive system . Its function is to digest the leaves.Because, humans stop eating raw leaf and start cooking all the food, finally appendix lose his job.
Here I will review the interesting facts of the Human Body:
1. Our stomach acid is strong enough to digest zinc and tin/lead.
Fortunately the cells in the stomach wall is renewed so quickly and make the stomach acid not turn a "backfire".
2. The lungs are composed of 3 billion capillaries ( small vein ) . If the vein are connected into one, can reach 2400 km in lenght.
3. Male testicles produce 10 million new sperm per day .. Enough to replace all humans on earth in just 6 months.
4. Human bone is very strong - as strong as granite stone in weight-bearing . Experiment with a piece of bone with the size of matchbox can withstand loads up to 9 tons - four times more powerful than steel concrete.
5. Our nails need 6 months to grow from base to the tip of a finger.
6. The largest organ in our body is the skin . Adult male skin area of approximately 1.9 m2 . The Skin continually updated by our bodies and throughout the life of each person produces leather waste weighing 18 kg.
7. When we sleep our bodies expands about 8 mm . When we wake up our bodies to shrink again as before. Why is that? It turned out the cartilage we can expand and shrink ( when standing and sitting ) like a sponge because of the influence of gravity .
8. The average person ate 50 tons and 50 thousand liters of drink water throughout their life .
9. Each kidney consists of 1 million single filter that filters an average of 1.3 liters of blood per minute and produces 1.4 liters of urine a day .
10. Muscles on our eyeballs move about 100 thousand times a day . As a comparison when applied to our leg's muscles is same as walking 80 km every day .
11. Within 30 minutes , the average heat of our bodies is enough to boil a half gallon of water .
12. A single cell of our body only takes 60 seconds to surround our bodies .
13.Foreskin of circumcised babies can grow from the size of a postage stamp to be 3 times the area of the basketball court. It is a miracle of science. Laboratory regenerate skin to replace skin burns victims.
14. Since we are born untill now there is only one part of our body who the size never been changed - The Eye Ball .
15. According to Darwin ( and some other scientists) appendix was once actually the third part of our digestive system . Its function is to digest the leaves.Because, humans stop eating raw leaf and start cooking all the food, finally appendix lose his job.
Here is an article about the 15 facts of human body. May be useful and we can better maintain our bodies.
Thank you ...
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