The brain has been known to have the executive functions which does all the commands.It is responsible of all the body responses. In short,the BRAIN is the complex BOSS! Now here are incredible facts that most of us don't know.
1. The brain doesn’t feel pain:
2. Your brain has huge oxygen needs:
3. 80% of the brain is water4. Your brain comes out to play at night:
5. Your brain operates on 10 watts of power:
6. A higher I.Q. equals more dreams:
7. The brain changes shapes during puberty:
8. Your brain can store everything:
9. Information in your brain travels at different speeds:
SENSES
You might not expect as how amazing our senses could have be.
10. Your smell is unique:
11. Humans use echolocation:
12. Adrenaline gives you super strength:
13. Women smell better than men14. Your nose remembers 50,000 scents:
15. Your hearing decreases when you overeat:
16. Your sense of time is in your head:
REPRODUCTION
How we as a species reproduce offers all sorts of interesting weird facts. Here are some of the weirder things you might not know.
17. Your teeth are growing before birth:
18.Babies are stronger than oxen:
19.Babies always have blue eyes when they are born
20.Women might be intrinsically bisexual:
21.Most men have regular erections while asleep:
22.Sex can be a pain reliever:
23.Chocolate is better than sex:
BODY FUNCTIONS
The things our bodies do are often strange and sometimes gross. Here are some weird facts about the way you r body functions.
24.Earwax is necessary:
25.Your feet can produce a pint of sweat a day:
26.Throughout your life, the amount of saliva
you have could fill two swimming pools
27.A full bladder is about the size of a soft ball:
28.You probably pass gas 14 times a day:
29.A sneeze can exceed 100 mph:
30.Coughs leave at 60 mph:
MUSCULOSKELETAL SYSTEM
30.Bones can self-destruct:31.You are taller in the morning
32.1/4 of your bones are in your feet:
33.It takes more muscles to frown than to smile:
34.When you take a step, you are using up to 200 muscles:
35.Your tongue is the strongest muscle in your body:
36.Bone can be stronger than steel:
OTHER BODY PARTS
38.Coccyx: This collection of fused vertebrae have no purpose these days, although scientists believe it’s what’s left of the mammal tail humans used to have. It may be useless, but when you break your coccyx, it’s still painful.
39.Pinkie toe: There is speculation that since we no longer have to run for our dinner, and we wear sneakers, the pinkie toe’s
evolutionary purpose is disappearing — and maybe the pinkie itself will go the way of the dodo.
40.Wisdom teeth: This third set of molars is largely useless, doing little beyond crowding the mouth and sometimes causing pa
in.
41.Vomeronasal organ: There are tiny (and useless) chemoreceptors lining the inside of the nose.
42.Most body hair: While facial hair serves some purposes, the hair found on the rest of body is practically useless and can be removed with few ill effects.
43.Female vas deferens: A cluster of dead end tubules near the ovaries are the remains of what could have turned into sperm ducts.
44.Male Uterus: Yeah, men have one too — sort of. The remains of this undeveloped female reproductive organ hangs on one side of the male prostate gland
45.Appendix: Yep, your appendix is
basically useless. While it does produce some white blood cells, most people are fine with an appendectomy.
46.Your head creates inner noises:
47.Memory is affected by body position:
48.You can’t tickle yourself:
49.Being right-handed can prolong your life:
50.Only humans shed emotional tears: