Clavicle

Question 1

Superior and Inferior Surfaces

Answer 1

The superior surface differs from the inferior as it’s more rounded, the bottom is flatter.

Question 2

Medial and Lateral Ends

Answer 2

Medial end is rounder than the laterial end which is more oblong.

Question 3

Costal Tuberosity

Answer 3

Impression for the costoclavicular ligament. It’s a bony lump on the medial end of the inferior surface.

Question 4

Conoid Tubercle

Answer 4

On the lateral end of the clavicle, located posteriorly. Attachment site for the conoid ligament.