muscle testing

Question 0

what muscles / tests are done for segmental innervation C6,7,8 and what peripheral N. for each

Answer 0

Wrist Extension, Triceps (T1) , Finger Extension all test Radial N,
Wrist flexion(T1) tests Median and Ulnar Nerves.

Question 1

what muscles have segmental innervation from C5 and C6 and what is their Peripheral N. b

Answer 1

supraspinatous (suprascapular N.)
Deltoid (Axillary N.)
Biceps (Musculocutaneous N.)
Brachioradialis (Radial N.)

Question 2

what is the segmental innervation and peripheral nerve tested with finger flexion

Answer 2

C7,8, T1 testing median and Ulnar nerves

Question 3

what is the segmental innervation and peripheral nerve tested with finger abduction and adduction

Answer 3

C8-T1 testing ulnar N.