Career Building

[Career][grids]

Personality

[Personality Development][twocolumns]

Amazing Facts

[Amazing Facts][grids]

Motivational

[Motivational Story][twocolumns]

Numbers in Human Body


Number of bones : 206.
Number of ribs : 24.
Number of bones in skull : 22.
Number of bones in face : 14.
Number of bones in neck : 7 .
Number of bones in Vertebral column : 33.
Number of bones in hand : 30.
Respiratory rate : 16-20 times / minute .
Number of heart beat : 70-72 times/minute.
Number of pulse : 70-72 times / minute .
Blood pressure : 120/80 mm of Hg.
Number of Cranial nerves : 12 pairs .
Number of spinal nerves : 31 pairs .
Life span of R.B.C : 120 days .
Life span of W.BC : 10-15 Days .
Life span of platelets : 5-9 days.
Amount of blood : 5-6 Liter


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