Dermatomes
middle finger
What is C7?
What are the triceps?
biceps
What is the musculocutaneous nerve?
+ Froment's sign indicates injury to this nerve
What is the ulnar nerve?
numbness, tingling, pain into the 1st 3 digits with a positive tinel's at the wrist
What is carpal tunnel syndrome?
lateral shoulder
What is C4?
this muscle abducts the shoulder
What is the deltoid?
deltoid
What is the axillary nerve?
Intact thumb extension is testing this nerve
What is the radial nerve?
numbness, tingling, pain in the 4th and 5th digits with tinel's at the medial elbow
What is cubital tunnel syndrome?
thumb
What is C6?
these 3 muscles extend the wrist
What are the ECU, ECRB, ECRL?
Triceps
What is the radial nerve?
Entrapment of this nerve at the elbow causes wrist drop
What is the PIN?
pain throughout the entire RUE to the thumb with a positive Spurling's
What is cervical radiculopathy/C6 radiculopathy?
medial forearm/ebow
What is T1?
these muscles flex the elbow
What are the biceps?
4 P muscles of the hand (FPL, PQ, FDP 1&2)
What is the median nerve?
Numbness and tingling in the 4th & 5th digits after 100 miles of cycling
What is Guyon's canal syndrome?
The nerve that can be injured with a shoulder dislocation
What is the axillary nerve?
5th digit
What is C8?
these 2 muscles flex the fingers
What are FDS and FDP?
interossei and adductor pollicis
Numbness and tingling down the entire LUE into the 4th and 5th digits with + Roos, negative Spurling's
What is TOS?
Failure to make an okay sign
What is AIN syndrome?