Matching Pairs Vitamin Roles Matching GameOnline version Match vitamins with their essential roles in the body. by Juan-Carlos Bofill 1 Vitamin B12 2 Vitamin E 3 Vitamin D 4 Vitamin C 5 Vitamin A 6 Vitamin B2 7 Vitamin B6 8 Vitamin K 9 Vitamin B1 10 Folate Blood clotting and bone metabolism DNA synthesis and cell division Cell protection and skin health Bone health and calcium absorption Red blood cell formation and nerve health Oxidation of proteins and fats Vision and immune function Synthesis of hormones and hemoglobin Antioxidant and collagen synthesis Energy metabolism and nerve function