Upper extremity Muscular and Neurological Screening Flashcards
(41 cards)
Sternocleidomastoid, Trapezius, other deep neck muscles
A: Neck flexion, extension, rotation and SB
Cord: C1-4
Nerve: Cervical Spinal accessory
Upper Trap
A: Shoulder shrug, Scapular upward rotation
Myotome: C4
Cord: C1-4
Nerve: Spinal Accessory
Pec Major/ Minor
A: Shoulder horizontal adduction
Cord: C5-8, T1
Nerve: Medial and lateral Pectoral
Pectoral minor
A: Scapular downward rotation
Cord: C8-T1
Nerve: Medial Pectoral
Serratus Anterior
A: shoulder protraction, scapular upward rotation
Cord: C5-7
N: Long Thoracic
Levator Scapula
A: Scapular elevation, and downward rotation
Cord: C5
Nerve Dorsal scapular
Rhomboids
A:Scapular adduction, elevation and downward rotation
Cord: C4-5
Nerve: Dorsal Scapular
Supraspinatus
A: Shoulder Abduction
Cord: C4-6
Nerve: Suprascapular
Intraspinatus
A: Shoulder ER
Cord: C4-6
Nerve: Suprascapular
Latissimus Dorsi, Tere major and subscapularis
A: Shoulder IR and adduction
Cord: C5-8
Nerve: subscapular and thoracodorsal
Deltoid
A: Shoulder AB, flex and extension
Myotome: C5
Cord: C5-6
Nerve: Axillary
Teres minor
A: Shoulder ER
Cord: C4-5
Nerve: Axillary
Biceps Brachii
A: Elbow Flex and supination Myotome: C6 Reflex: C5 Cord: C5-6 Nerve: musculocutaneous
Coracobrachialis
A: Shoulder flex and adduction
Cord: C6-7
Nerve: Musculocutaneous
Brachialis
A: Elbow Flexion
Cord: C5-7
Nerve: Musculocutaneous
Flexor Digitorum ( Ulnar Part)
A: 4th and 5th DIP flexion
Cord: C7-T1
N: Ulnar profundus
Flexor Carpi Ulnaris
A: Wrist ulnar flexion
Myotome: C7
Cord: C7-T1
Nerve: Ulnar
Adductor Pollicis
A: Thumb adduction
Cord: C8-T1
Nerve: Ulnar
Abductor Digiti
A: 5th digit abduction
Cord: C8-T1
Nerve: Ulnar Quinti
Opponens Digiti
A: 5th digit opposition
Cord: C7-T1
Nerve: Ulnar Quinti
Flexor Digit Quinti
A: 5th digit MCP flexion
Cord: C7-T1
Nerve: Ulnar Brevis
Interossei
A: 2-5 digit MCP flexion, Add and Abduction
Myotome: T1
Cord: C8-T1
Nerve: Ulnar
Pronator Teres and pronator quadratus
A: Forearm pronation
Cord: C6-7
Nerve: Median
Flexor Carpi Radialis
A: Wrist radial flexion
Cord: C6-C7
Nerve: Median
