#Human Body Facts

       👉Some important FACTS about body👈

1. Number of bones-206

2. Number of Muscles-639

3. Number of kidney-2

4. Number of milk terth- 20

5. Number of ribs-24 (12 pairs)

6. Number of Heart chamber-4

7. Largest Artery-Aorta

8. Normal blood pressure-120/80mmgh

9. Ph of blood-7.4

10. Number of vertebrate in spine-33

11. Number of vertebrate in neck-7

12. Number of bones in middle ear-6

13. Number of bone in face-14

14. Number of bone in skull-22

15. Number of bone in chest-25

16. Number of bone 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- 37degreeC

30. Average blood volume- 4-5litres

31. Life span of RBCs- 120days

32. Life span of WBC- 10-5days

33. Pregnancy Period- 280days 

34. Numbers 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 gland

38. Largest lymphatic organ- Spleen

39. Largest part of brain- cerebrum

40. Largest and strongest bone- femur

41. Number of chromosome- 46(23pair)

42. Number of bones in new born baby- 306

43. Viscosity of blood- 4.5-5.5

44. Largest WBC- Monocyte

45. Universal donor blood group-O

46. Universal Recipient blood group- AB

47. Smallest WBC- Lymphocyte

48. Increase RBS count called- Polycethemia

49. Blood Bank in the body- Spleen

50. River of life- Blood