MSK #5- Shoulder girdle and UE Muscular and Neurological Screening Flashcards
Neck flexion-
- Muscle
- Spinal segment
- nerve
- Sternocleidomastoid
- C1-C4
- Cerical spinal accessory nerve
Neck extension, Rotation & Lateral bending
- Muscle
- Spinal segment
- nerve
- Trapezius, other deep neck muscles
- C1-C4
- Cervical Spinal accessory
Shoulder shrug, Scapular upward rotation
- Muscle
- Spinal segment
- Nerve
- Upper Trapezius
- C1-C4
- Cpinal accessory
Shoulder horizontal adduction
- Muscle
- Spinal segment
- nerve
- Pect. major/minor
- C5-C8, T1
- Medial/lateral pectoral
Scapular downward rotation
- Muscle
- Spinal segment
- Nerve
- Pec minor
- C8-T1
- Medial pectorial
Shoulder protraction, scapular upward rotation
- Muscle
- Spinal segment
- Nerve
- Serratus anterior
- C5-C7
- Long thoracic N
Scapular elevation, downward rotation
- Lavator scapula
- C5
- Dorsal scapular N
Scapular adduction, elevaton, downward rotation
- Rhumboids
- C4-C5
- Dorsal scapular
Shoulder abduction
- Supraspinatus
- C4-C6
- Suprascapular
Shoulder lateral rotation
- Infraspinatus
- C4-C6
- Suprascapular
Shoulder medial rotation, adduction
- Lats, Teres major, Subscapularis
- C5-C8
- Subscapular and thoracodorsal N
Shoulder abduction, flexion, extension
- Deltoids
- C5-C6
- Axillary
Shoulder lateral rotation
- Teres minor
- C4-C5
- Axillary
Elbow flexion, forearm supination
- Biceps brachii
- C5-C6
- Musculocutaneous N
Shoulder flexion, adduction
- Coracobrachialis
- C6-C7
- Musculocutaneous
Elbow flexion
- Brachialis
- C5-C6
- Musculocutaneous
4th and 5th digit DIP flexion
- Flexor digitotium (ulnar part)
- C7-T1
- Ulnar profundus
Wrist ulnar flexion
- Flexor carpi ulnaris
- C7-T1
- Ulnar N
Thumb adduction
- Adductor pollicis
- C8-T1
- Ulnar N
5th digit abduction
- Abductor digiti
- C8-T1
- Ulnar quinti N
5th digit opposition
- Opponens digiti
- C7-T1
- Ulnar quinti N
5th digit MCP flexion
- leor digiti quinti
- C7-T1
- Ulnar brevis N
2nd to 5th digit MCP flexion, adduction abduction
- Interossei
- C8-T1
- Ulnar N
Forearm pronation
- Pronator teres, Pronator quadratus
- C6-C7
- median N
Wrist radial flexion
- flexor carpi radialis
- C6-C7
- median N
Wrist flexion
- Palmaris longus
- C7-T1
- Median N
2nd to 5th digit proimal IP fleixon
- Flexor digitorium sublimis
- C7-T1
- Median N
Thumb IP flexion
- Flexor pollicis longus
- C7-T1
- Median N
2nd - 3rd digital distal IP flexion
- Flexor digitorium
- C7-T1
- median profundus (radial part)
Thumb abduction
- Abductor pollicis brevis
- C6-T1
- Median N
Thumb MCP flexion
- Flexor pollicis brevis
- C6-T1
- Median/Ulnar N
Thumb opposition
- Opponens Pollicis
- C8-T1
- Median N
2nd to 5th digit MCP flexion, IP extension
- Lumbricals
- C8-T1
- Median/ulnar
Elbow extension
- Brachioradialis
- C5-C6
- Radial N
Wrist radial extension
- Extensor carpi radialis
- C6-C8
- Radial N
2nd to 5th digit MCP, IP extension
- Extensor digitorium communis, extensor digiti quinti proprius
- C6-C8
- Radial N
Wrist ulnar extension
- Extensor carpi ulnaris
- C6-C8
- Radial N
Forearm supination
- Supinator
- C5-C6
- Radial N
Thumb MCP abduction
- Abductor pollicis longus
- C7-C8
- Radial N
Thumb extension
- Extensor pollicis longus/brevis
- C6-C8
- Radial N
2nd digit extension
- Extensor indicis proprius
- C6-C8
- Radial N
Actions associated with Radial N (9)
Actions tested:
- Elbow flexion
- Elbow extension
- Wrist radial extension
- 2nd-5th digit MCP, IP extension
- Wrist ulnar extension
- Forearm supination
- Thumb MCP abduction
- Thumb extension
- 2nd digit extension
All muscles innervated by Radial N (9)
- Brachioradialis
- Triceps brachi, anconeus
- Extensor carpi radialis
- Extensor digitorium communis, extensor digiti quinti proprius
- Extensor carpi ulnaris
- Supinator
- Abductor pollicis longus
- Exensor pollicis longus/ brevis
- Extensor indicis proprius
Muscles innervated by median N (7)
- Pronator teres, Pronator quadratus
- Flexor carpi radialis
- Palmaris longus
- Flexor digitorum sublimus
- Flexor pllicis longus
- Abductor pollicis brevis
- Opponens pollicis
Actions associated with median N (7)
- Forearm pronation
- Wrist radial flexion
- 2nd-5th digit proximal IP flexion
- Wrist flexion
- Thumb IP flexion
- Thumb abduction
- Thumb opposition
Muscle innervated by median profundus N(radial part) (1)
- Flexor digitorium
Action associated with mdian profundus N (radial part) (1)
2nd-3rd digit distal IP flexion
Muscles innervated by Median/Ulnar N (2)
- Flexor pollicis brevis
- Lumbricals
Actions associated with Median/ulnar N (2)
- Thumb MCP flexion
- 2nd-5th digit MCP, IP extension
Muscles innervated by Ulnar N (3)
- Interossei
- Flexor carpi ulnaris
- Adductor pollicis
Actions associated with ulnar N (3)
- Wrist ulnar flexion
- Thumb adduction
- 2nd-5th digit MCP flexion, adduction, abduction
Muscles associated with ulnar brevis N (1)
- Flexor digiti quinti
Actions associated with ulnar brevis N (1)
- 5th digit MCP flexion
Muscles associated with ulnar profundus N (1)
Action associated with ulnar profundus N (1)
- Flexor digitorum (ulnar part)
- 4th and 5th digit DIP flexion
Muscles associated with ulnar quinti N (2)
Actions associated with Ulnar quinti N (2)
- Muscles
- Abductor digiti- 5th digit abduction
- Opponens digit- 5th digit opposition
- Actions
- 5th digit abduction
- 5th digit opposition
Muscles associated with musculocutaneous N (3)
Actions associated with musculotaneous N (3)
Muscles
- Biceps Brachii
- Coricobrachialis
- Brachialis
Actions
- Elbow flexion, Forearm supination
- Shoulder flexion, Adduction
- Elbow flexion
Muscles associated with Axillary N 92)
Actions accos with Axillary N (2)
Muscles
- Deltoid
- Teres Minor
Actions
- Shoulder abduction, flexion
- Shoulder lateral rotation
Muscles (2) and actions (2) associated with Suprascapular N
- Supraspinatus- shoulder abduction (C4-C6)
- Infraspinatus - Shoulder lateral roration (C4-C6)
Muscles (3) and actions (2) associated with Subscapular and thorocodorsal N
- Latissimus dorsi, Teres major, Subscapularis- shoulder medial rotation /IR and Adduction
