Which of the following statements are correct with reference to the human skeletal system? A. Each coxal bone of the pelvic girdle is formed by the fusion of ilium, ischium and pubis. B. The joint between the carpal and metacarpal of the thumb is an example of a pivot joint. C. Patella is a cup-shaped bone that covers the knee ventrally. D. Scapula is a large triangular flat bone situated in the dorsal part of the th

Step-by-step solution

Statement A is correct. Each coxal bone of the pelvic girdle is formed by the fusion of three bones: ilium, ischium, and pubis. Statement B is incorrect. The joint between the carpal and metacarpal of the thumb is an example of a saddle joint, not a pivot joint. Statement C is correct. The patella is a cup-shaped bone that covers the knee ventrally, commonly known as the knee cap. Statement D is correct. The scapula is a large triangular flat bone situated in the dorsal part of the thorax between the second and sev