Question 14
Support and MovementWhich of the following bones forms a joint at the point labelled II in the diagram?
- A.Humerus
- B.Sternum
- C.Radius
- D.Femur
Show the answer and explanation
Answer: A (Humerus)
Explanation
II is the glenoid cavity, the socket into which the head of the humerus fits to form the shoulder (ball and socket) joint.