Things you need to know about your body:-
1: Number of bones: 206
2: Number of muscles: 639
3: Number of kidneys: 2
4: Number of milk teeth: 20
5: Number of ribs: 24 (12 pairs)
6: Number of heart chambers: 4
7: Largest artery: aorta
8: Normal blood pressure: 120/80 Mmhg
9: Blood Ph: 7.4
10: Number of vertebrae in the spine: 33
11: Number of vertebrae in the neck: 7
12: Number of bones in the middle ear: 6
13: Number of bones in the face: 14
14: Number of bones in the skull: 22
15: Number of bones in the chest: 25
16: Number of bones in the hands: 6
17: Number of muscles in human hand: 72
18: Number of pumps in the heart: 2
19: Largest organ: skin
20: Largest gland: Liver
21: Largest cell: female ovum
22: The smallest cell: sperm
23: The smallest bone: Steps to the middle ear
24: First transplanted organ: Kidney
25: Average length of small intestine: 7 m
26: Average length of colon: 1.5 m
27: Average weight of newborn: 3 kg
28: Pulse rate per minute: 72 times
29: Normal body temperature: 37 C ° (98.4 f)
30: Average blood volume: 4 to 5 liters
31: Lifespan Red blood cells: 120 days
32: Lifespan white blood cells: 10 to 15 days
33: Gestation period: 280 days (40 weeks)
34: Number of bones in human foot: 26
35: Number of bones in each wrist: 8
36: Number of bones in the hand: 27
37: Largest endocrine gland: Thyroid
38: Largest lymphatic organ: Spleen
40: Largest and strongest bone: femur
41: Small muscle: Stepidius (middle ear)
41: Chromosome number: 46 (23 pairs)
42: Newborn bone number: 306
43: Blood viscosity: 4.5 to 5.5
44: Universal Donor Blood Group: o
45: Universal recipient blood group: AB
46: Largest white blood cell: monocyte
47: Small white blood cell: lymphocyte
48: Increased red blood cell count is called: Polycythemia
49: Blood bank in the body: Spleen
50: The river of life is called: blood
51: Normal blood cholesterol level: 100 mg / dl
52: Liquid component of blood: Plasma.
