shoulder

Question 1

muscles/tendons of the rotator cuff

Answer 1

1. supraspinatus
2. subscapularis
3. infraspinatus
4. teres minor

Question 2

mneumonic to remember the brachial plexus

Answer 2

Rad Techs Drink Cold Beer
Roots (C5-T1)
Trunk (Superior, middle, inferior)
Divisions (3 anterior and 3 posterior)
Cords (lateral, posterior, medial)
Branches (musculocutaneous, axillary, radial, median, ulnar)

Question 3

sensory innervation of the suprascapular nerve

Answer 3

1. AC joint
2. glenohumeral joint (posterior and superior)
3. subacromial bursa
4. coravoclavicular ligament

Question 4

Muscles involved in abduction

Answer 4

1. supraspinatous
2. Middle and anterior deltoid
3. Serratus anterior