Now on yourself or a willing friend, find the following surface features:

• sternum
• superior angle of the scapula
• jugular notch
• greater and lesser tubercles
• sternal angle of the sternum
• xiphoid process
• bicipital groove
• clavicle
• medial and lateral epicondyles
• coracoid process
• acromion process
• olecranon process
• scapular spine
• styloid processes
• phalanges
• distal end of metacarpals