8/9/2019 Weird Facts About the Human Body ( ORAL BI )

1/66

WEIRD FACTS ABOUT THEHUMAN BODY

BY:

Nurul hazwaninurul hafizah

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

2/66

THE BRAIN

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

3/66

Nerve impulse toand from the brain

travel as fast as

170 miles per hour

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

4/66

The brain operates on

the same amountof power as 10-wattlight bulb

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

5/66

The human brain cellcan hold 5 times

much information asthe Encyclopedia

Britannica

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

6/66

Brain uses 20% of

the oxygen thatenters the bloodstream

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

7/66

Brain is much

more active atnight than during the

day

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

8/66

The higher your IQ

the more you

dream

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

9/66

Brain itself

cannot feel pain

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

10/66

80% of the

brain iswater

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

11/66

HAIR ANDNAILS

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

12/66

Facial hair grows

faster than any otherhair on the body

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

13/66

Everyday the average

person loses 60-100strands of hair

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

14/66

Womens hair is about

half the diameter

of mens hair

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

15/66

One human haircan

support 3.5

ounches

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

16/66

The fastestgrowing nail is on

the middle finger

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

17/66

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

18/66

Fingernails grow

nearly4 timesfaster than

toenails

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

19/66

The lifespan of a

human hair is 3to 7 years onaverage.

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

20/66

Youmust loses

over 50% of

your scalp hairsbefore it is

apparent to

anyone

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

21/66

Bodilyfunction

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

22/66

Sneezes

regularly

exceed 100 mph

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

23/66

Coughs clock

in at

about 60 mph

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

24/66

Women blink

twice asmany times asmen do

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

25/66

A full bladder

is roughlythe size ofa soft ball

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

26/66

Approximately

75%of human

waste is made ofwater

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

27/66

Feet have 500 000sweat glands and can

produce more thana pint of sweat a day

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

28/66

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

29/66

Earwax production is

necessary for good ear

health

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

30/66

Sex andreproduction

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

31/66

Your teeth

start growing

6 months

before youare born

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

32/66

Babies are, pound for

pound, stronger

than ox

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

33/66

One out of

every 2000

newborn infantshas a toothwhen they are

born

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

34/66

A fetus acquires

fingerprints at the

age of three months

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

35/66

Senses

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

36/66

After eating too

much, your hearing

is less sharp

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

37/66

About one third

of the human racehas 20-20 version

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

38/66

If saliva

cannot

dissolvesomething, you

cannot taste

it

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

39/66

Women are born

better

smellers thanmen and remainbetter smellers

over life

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

40/66

Disease andinjury

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

41/66

Monday is the dayof the week when the

risk of heart attack is

greatest

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

42/66

Humans can make do

longer withoutfood than sleep

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

43/66

A simple,

moderately severesunburn

damages theblood vesselsextensively

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

44/66

Over 90% of diseases

are

caused orcomplicatedby stress

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

45/66

Muscles andbones

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

46/66

It takes 17 muscles

to smile and 43 to

frown

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

47/66

We are about 1 cm

tallerin the

morning than in the

evening

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

48/66

Thestrongest

muscle is tongue

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

49/66

Thehardest

bone is jawbone

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

50/66

You use 200

muscles to take

one step

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

51/66

The tooth is the only

part that cant

repair itself

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

52/66

It takes twice aslong to lose new muscle

if you stop working out

than it did to gain it

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

53/66

B

one is stronger

than some steel

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

54/66

The feet account for

one quarter ofall the human bodysbones

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

55/66

Miscellaneous

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

56/66

The colder the room

you sleep in, the

better the chancesare that youll have a

bad dream

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

57/66

Tears and mucus

contain an

enzyme (lysozyme)that breaks

down the cellwall of many bacteria

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

58/66

Your body gives off

enough heat in 30

minutes to bring

half a gallon ofwater to a boil

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

59/66

Your ears secrete

more earwax

when you areafraid then you

arent.

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

60/66

It is not possibleto tickle yourself

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

61/66

The width of your

armspan stretched

out is the length of

your whole body.

l

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

62/66

Human are the only

animals toproduce

emotional

tears Ri ht h d d

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

63/66

Right-handed

people live, on

average, nine

years longer

than left-

handedpeople do

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

64/66

Women burn fat

more slowlythan men, by a rate50 calories a day

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

65/66

oalas and primates

are the only

animals with

unique

fingerprints

8/9/2019 Weird Facts About the Human Body ( ORAL BI )

66/66

The end

THANK YOU FOR LENDING

US YOUR EARS