Vitamins Diseases Vitamin A Night Blindness Vitamin D Rickets Vitamin E Impotence Vitamin K Lack of making Blood Vitamin C Scurvy on skin Vitamin B1 Beriberi Vitamin B7 Hair loss and Red Rash Vitamin B12 Pernicious Anemia
* Number of bones - 206 * Number of ribs–24 * Number of bones in skull - 22 * Number of bones in neck - 7 * Number of bones in face - 14 * Number of bones in Vertebral column - 33 * Number of bones in hand –30 * Life Span of R.B.C - 120 days * Life span of WBC 10-15 days * Life span of platelets - 5-9 days * Amount of Blood - 5-6 Liter