Q1.How many brackets are there in human heart? A. 4, B. 5, C. 2, D. 3, Q2. From which blood group a person with blood group ‘O’ can take blood? A. O and AB, B. Only O, C. A and B only, D. A,B and O, Q3.How many total bones are there in human? A. 202, B. 200, C. 212, D. 206, […]