30 incredible facts about the human body that will deeply impress you. We bet youve never heard about half of them! Wetend tothink that weknow our bodies perfectly. We are aware of how they work and what kinds ofprocesses occur inthem every second. Infact, the human body isone complex and mysterious mechanism that sometimes confuses even the most qualified specialists doctors and scientists.
SUMMARY
1. Atongue print isabsolutely unique.
2. Asingle hair can hold the weight ofahanging apple.
3. The number ofbacteria inapersons mouth isequal tothe number ofpeople living onEarth, oreven more.
4. Nails that are soft and brittle, with nomoon, could indicate anoveractive thyroid.
5. The speed ofanincoming brain impulse isabout 400km/h.
6. There are not just four different blood types asweused tothink but infact 29!
7. Over the course ofjust one day, our blood runs the distance of 11, 9999 miles (or19, 312kilometers.
8. Men also have glandsthat can produce milk, but its production represents anabnormalityfor the male body.
9. Ahuman makes approximately 20, 000 breaths per day.
10. Almost all people inthe world have special mites ontheir eyelashes called Demodex.
11. Ahuman eye can distinguish upto10million different colors. But our brain cant remember all ofthem.
12. Our ears keep ongrowing throughout our lives with almost unbelievable speed aquarter ofamillimeter per year!
13. The heart beats 35million times ayear.
14. Every day, the human body loses about one million skin cells that amounts to4, 5 lbs. (or 2kilos) every year.
15. 1square centimeter ofyour skin contains around ahundred pain sensors.
16. This might bevery surprising tosome, but26% ofmen alsoexperience PMS.
17. The average person consumes about 77, 000 lbs. (or 35tons) offood during his orher life.
18. Ahuman spends about five years oftheir life blinking. Fortunately, wecan domany other things simultaneously!
19. 100, 000 chemical reactions occur every second inour brains.
20. Women cry average 30 to 64 times a year, and men cry just 6 to 17 times.
21. Smiling triggers 17muscles ofthe face while crying activates 43. Sosmile more!
22. Amans face preserves itsyouthfulappearancealot longer than awomans face does.
23. The total length ofall the nerves inthe human body is 46 miles (or75km.
24. Boys have fewer taste buds onthe surface oftheir tongues than girlsdo.
25. All human beings inthe world began their existence as females. XandY chromosomes are responsible for determining anindividuals sex.
26. Men can discernfar fewershades ofcolor than women can, and the reason for this is quite simple. Color perception isdetermined byretinalconecells.
27. Women blink twice as much as men. Also, womens hearts beat faster than mens.
28. The speed ofyour sneeze is100 miles per hour (or 140km per hour.
29. Afeeling ofthirst occurs when water loss isequal to1% ofyour body weight. The loss ofmore than5% can cause fainting, and more than10% cause death from dehydration.
30. The muscles which help your eyes tofocus complete around 100, 000 movements aday Date: 2022-04-19
