How much you know about your body?

Biology becomes deeper and deeper, we started to understand how our body reacts to the environment. Human physiology is one branch that deals with philosophical investigation concerned with questions such as the status of human beings in the universe and the purpose or meaning of human life.

Here some Information about Human Physiology.

Facts of Human 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 pair)

6: Number of Heart Chamber 4

7: Largest artery Aorta

8: Normal blood pressure 120/80mmHg

9: Ph of Blood 7.4

10: Number of vertebrae in the Spine 33

11: Number of vertebrae in the Neck 7

12: Number of Bones in Middle Ear 6

13: Number of Bones in Face 14

14: Number of Bones in Skull 22

15: Number of Bones in Chest 25

16: Number of Bones in Arms 6

17: Number of Muscles in Human Arm 72

18: Number of Pumps in Heart 2

19: Largest Organ Skin

20: Largest gland Liver

21: Biggest cell female Ovum

22: Smallest cell male Sperm

23: Smallest Bone Stapes

24: First transplanted Organ Heart

25: Average length of Small Intestine 7m

26: Average length of Large Intestine 1.5m

27: Average weight of new Born baby 2.6kg

28: Pulse rate in One Minute 72 times

29: Normal body temperature 37 C° (98.4 F°)

30: Average Blood Volume 4 to 5 liters

31: Life Span of RBC 120 days

32: Life Span of WBC 13 to 20 days

33: Pregnancy Period 280 days (40 week)

34: Number of Bones in Human Foot 33

35: Number of Bones in Each wrist 8

36: Number of Bones in Hand 27

37: Largest Endocrine gland Thyroid

38: Largest Lymphatic Organ Spleen

39: Largest part of Brain Cerebrum

40: Largest & Strongest Bone Femur

41: Smallest Muscle Stapedius (Middle Ear)

41: Number of Chromosome 46 (23 pair)

42: Number of Bones in new Born baby 306

43: Viscosity of Blood 4.5 to 5.5

44: Universal Donor Blood Group O

45: Universal Recipient Blood Group AB

46: Largest WBC Monocyte

47: Smallest WBC Lymphocyte b

48: Increase RBC count called polycythemia

49: Blood Bank in the Body is Spleen

50: Non Nucleated Blood cell is RBC

51: RBC produced in the Bone Marrow

52: River of Life is Called Blood

53: Normal Blood Cholesterol level 250mg/dl

54: Fluid part of Blood is Plasma

55: Normal Blood Sugar 100mg