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.
Posted on: Sat, 21 Jun 2014 03:24:06 +0000
Recently Viewed Topics
© 2015