This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
False about clavicle 
Select and explain. 
A. Ossifies membrane, B. Horizontal bone, C. No medullary cavity, D. Most common site of fracture is the junction of medial 1/3rd with lateral 2/3rd
D: Most common site of fracture is the junction of medial 1/3rd with lateral 2/3rd
Answer: D: Most common site of fracture is the junction of medial 1/3rd with lateral 2/3rd 
Explanation: BD CHOURASYA'S HUMAN ANATOMY VOLUME 1 page no:8 The clavicle is commonly fractured by falling on the outstretched hand.the most common site of fracture is the junction between the two curvatures of the bone which is the weakest point