Nerves in muscles, upper limb

Quiz by Wrang
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Last updated: April 24, 2024
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First submittedApril 19, 2024
Times taken4
Average score19.8%
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Hint
Answer
Trapezius, cranial nerve
CN XI
Trapezius
Ventral rami
Root value
C3 - C4
Latissimus dorsi
Thoracodorsal
Root value
C6 - C8
Levator scapulae, from brachial plexus
Dorsal scapular
Levator scapulae, from spine
Ventral rami
Root value
C5
Root value
C3 - C4
Rhomboid minor and major
Dorsal scapular
Root value
C4 - C5
Serratus anterior
Long thoracic
Root value
C5 - C7
Pectoralis major
Pectoral
Root value, lateral
C5 - C7
Root value, medial
C8 - T1
Pectoralis minor
Pectoral
Root value
C8 - T1
Supraspinatus
Suprascapular
Root value
C5 - C6
Infraspinatus
Suprascapular
Root value
C5 - C6
Deltoid
Axillary
Root value
C5 - C6
Teres minor
Axillary
Root value
C5 - C6
Teres major
Lower subscapular
Root value
C6 - C7
Coracobrachialis
Musculocutaneous
Root value
C6 - C7
Biceps brachii
Musculocutaneous
Root value
C5 - C6
Triceps brachii
Radial
Root value
C6 - C8
Subscapularis
Upper and lower subscapular
Root value
C5 - C7
Pronator teres
Median
Root value
C6 - C7
Supinator
Radial
Branch
Posterior interosseous
Root value
C5 - C6
Brachioradialis
Radial
Root value
C5 - C6
Brachialis
Musculocutaneous
Root value
C5 - C6
Subclavic
Nerve to subclavis
Root value
C5 - C6
Anconeus
Radial
Root value
C7 - C8
Pronator quadratus
Median
Branch
Anterior interosseous
Root value
C8 - T1
Flexor carpi radialis
Median
Root value
C6 - C7
Palmaris longus
Median
Root value
C7
Flexor carpi ulnaris
Ulnar
Root value
C7 - C8
Extensor carpi radialis brevis
Radial
Branch
Posterior interosseous
Root value
C6 - C7
Hint
Answer
Extensor carpi radialis longus
Radial
Root value
C6 - C7
Extensor carpi ulnaris
Radial
Branch
Posterior interosseous
Root value
C7 - C8
Flexor digitorum superficialis
Median
Root value
C7 - T1
Flexor digitorum profundus, medial part
Ulnar
FDP, lateral part
Median
Branch, lateral part
Anterior interosseous
Root value, medial part
C8 - T1
Root value, lateral part
C7 - T1
Lumbricals, lateral
Median
Lumbricals, medial
Ulnar
Root value
T1
Flexor digiti minimi
Ulnar
Branch
Deep
Root value
T1
Extensor digitorum
Radial
Branch
Posterior interosseous
Root value
C7 - C8
Extensor digiti minimi
Radial
Branch
Posterior interosseous
Root value
C7 - C8
Extensor indicis
Radial
Branch
Posterior interosseous
Root value
C7 - C8
Flexor pollicis longus
Median
Branch
Anterior interosseous
Root value
C8 - T1
Flexor pollicis brevis
Median
Root value
T1
Extensor pollicis longus
Radial
Branch
Posterior interosseous
Root value
C7 - C8
Extensor pollicis brevis
Radial
Branch
Posterior interosseous
Root value
C7 - C8
Abductor pollicis longus
Radial
Branch
Posterior interosseous
Root value
C7 - C8
Abductor pollicis brevis
Median
Root value
T1
Opponens pollicis
Median
Root value
T1
Adductor pollicis
Ulnar
Branch
Deep
Root value
C8 - T1
Palmar interossei (PAD)
Ulnar
Branch
Deep
Root value
T1
Dorsal interossei (DAB)
Ulnar
Branch
Deep
Root value
T1
Abductor digiti minimi
Ulnar
Branch
Deep
Root value
T1
Opponens digiti minimi
Ulnar
Branch
Deep
Root value
T1
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