Shoulder
What does the lower trapezius do?
Scapular depression and Upward rotation
Common extensor tendon?
Lateral epicondyle
What is the carrying angle of men?
The CMC joint is made up of what bone?
Trapezium
What innervates deltoid muscle?
Axillary nerve
Which shoulder girdle muscle is located anteriorly?
Pec minor
Median nerve
What innervates triceps?
Radial nerve
What joint does the fingers have that the thumb doesn't have?
DIP joint
What are the roots of the ulnar nerve?
C8-T1
Three major ligaments of the sternoclavicular joint?
sternoclavicular, costoclavicular, and interclavicular
What holds the radial and ulnar shaft together?
Interosseous membrane
What is cubital valgus?
Excessive carrying angle
Holding a plate is classified as what type of grip?
Lumbrical grip
What are the two most common bone fractures at the wrist joint?
Scaphoid and Radius
Superior end of the sternum called?
Manubrium
Contents of anatomical snuff box
Scaphoid, EPL, EPL, APL
What checks for varus forces?
Lateral collateral ligament
What contains all wrist, hand, and thumb tendons?
Extensor Retinaculum
What are the dorsal wrist compartments of 1 made up of?
APL and EPB
Serratus Anterior
Compression of the median nerve may cause what common hand pathology?
Little league elbow is a result of what?
Injury of the medial epicondyle
Disruption of the extensor mechanism of the DIP joint leads to what common hand pathology?
Mallet finger
MCP joint