Which one of the following statements is the Support function of the skeletal system?

Correct Answer: A

Rationale: The support function of the skeleton involves providing a framework to shape the body, support structures, and bear weight (e.g., standing). B is movement, C is protection, and D is storage, making 'The body is shaped by the skeleton...' the support function.

Correct Answer: A

Rationale: Haemopoiesis (blood cell formation) occurs in bone marrow, producing red and white blood cells. Haemostasis is blood clotting, peristalsis is digestive movement, and glycogenolysis is glucose breakdown—none are skeletal functions. Answer is A, as per the document.

Correct Answer: C

Rationale: Long bones are longer than wide (e.g., humerus, tibia, metacarpals). Carpals (wrist bones) are short bones, roughly cube-shaped, not long. Answer is C, per the document.

Correct Answer: A

Rationale: Pronation/supination occur in the forearm, with radius rotating over ulna. Foot does inversion/eversion, thigh and wrist don’t pronate/supinate. Answer is A, per the document.

Correct Answer: B

Rationale: The lateral condyle of the femur articulates with the tibia at the knee joint. Tuberosity, trochanter, and tubercle are muscle attachments, not articulations. Answer is B, per the document.