06-24-2014, 08:28 AM
An 40-year-old man falls down the stairs. A physician examines a radiograph of the boy’s shoulder region (see figure below).
http://i.imgur.com/iAdojFA.png
Q1 If the structure indicated by the letter A is calcified, which of the following muscles is
most likely paralyzed?
(A) Deltoid
(B) Teres major
© Teres minor
(D) Infraspinatus
(E) Subscapularis
Q2 If the structure indicated by the letter B is fractured, which of the following structures
is most likely injured?
(A) Musculocutaneous nerve
(B) Radial nerve
© Deep brachial artery
(D) Posterior humeral circumflex artery
(E) Scapular circumflex artery
http://i.imgur.com/iAdojFA.png
Q1 If the structure indicated by the letter A is calcified, which of the following muscles is
most likely paralyzed?
(A) Deltoid
(B) Teres major
© Teres minor
(D) Infraspinatus
(E) Subscapularis
Q2 If the structure indicated by the letter B is fractured, which of the following structures
is most likely injured?
(A) Musculocutaneous nerve
(B) Radial nerve
© Deep brachial artery
(D) Posterior humeral circumflex artery
(E) Scapular circumflex artery