Humerus ( Ap And Mediolateral)

Question 1

Structures included AP

Answer 1

Entire humerus including both joints
ST margins

Question 2

CR and CP for AP

Answer 2

Cr: perp
Cp: midway between elbow and shoulder joint

Question 3

Proper rotation AP

Answer 3

Proximal: GT projected laterally and LT midway between GT and humeral head
Distal: epicondyles in profile with slight SI of radial head onto ulna

Question 4

Proper f/e on AP

Answer 4

No foreshortening of humerus
Humerus slightly SI on acromion

Question 5

Structures for lat

Answer 5

Entire humerus from elbow to shoulder joint
ST margins

Question 6

CR and CP for Lat

Answer 6

Cr:perp
Cp: midway between shoulder and elbow joint

Question 7

Adequate rotation lat

Answer 7

Humeral: LT in profile medially
Elbow: cap and medial trochlea SI

Question 8

Waist f/e for lat

Answer 8

Superior scapular angle SI/ slightly superior to clavicle