UE Muscles and Neurological Screening Flashcards
Neck flexion, extension, rotation, lateral bending
Mms: SCM, trapezius, other deep neck mms
Cord Segment: C1-C4
Nerves: cervical spinal accessory
shoulder shrug, scapular upward rotation
mms: upper trapezius
myotomes: C4
cord segment: C1-C4
nerves: spinal accessory
shoulder horizontal adduction
mms: pec major/minor
cord segment: C5-C8, T1
nerves: medial/lateral pectoral
scapular downward rotation
mms: pec minor
cord segment: C8-T1
nerves: medial/lateral pectoral
scapular protraction, scapular upward rotation
mms: serratus anterior
cord segment: C5-C7
nerves: long thoracic
scapular elevation, downward rotation
mms: levator scapula
cord segment: C5
nerves: dorsal scapular
scapular adduction, elevation, downward rotation
mms: rhomboids
cord segment: C4-C5
nerves: dorsal scapular
shoulder abduction
mms: supraspinatus
cord segment: C4-C6
nerves: suprascapular
shoulder lateral rotation
mms: infraspinatus
cord segment: C4-C6
nerves: suprascapular
shoulder medial rotation, adduction
mms: latissimus dorsi, teres major, subscapularis
cord segment: C5-C8
nerves: suprascapular and thoracodorsal
shoulder abduction, flexion, and extension
mms: deltoid
myotome: C5
cord segment: C5-C6
nerves: axillary
shoulder lateral rotation
mms: teres minor
cord segment: C4-C5
innervation: axillary
elbow flexion, forearm supination
mms: biceps brachii
myotome: C6
reflex: C5
cord segment: C5-6
nerves: musculocutaneous
shoulder flexion, adduction
mms: coracobrachialis
cord segment: C6-7
nerves: musculocutaneous
elbow flexion
mms: brachialis
cord segment: C5-6
nerves: musculocutaneous
4th and 5th digit DIP flexion
mms: flexor digitorum (ulnar part)
cord segment: C7-T1
nerves: ulnar profundus