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Chapter 2. Prehension

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366 A pp e n dic e s<br />

Table A.3 Innervation of muscles of the upper limb (from<br />

Hollinshead, 1982; adapted by permission)<br />

MUSCLE MUSCLE PERIPHERAL SEGMENTAL<br />

Extrinsic<br />

of shoulder<br />

Intrinsic<br />

of shoulder<br />

Flexor<br />

in arm<br />

Extensor<br />

in arm<br />

Flexor in<br />

forearm<br />

Extensor<br />

in forearm<br />

Pectoralis major<br />

Pectoralis minor<br />

Subclavius<br />

Serratus anterior<br />

Trapezius<br />

Lattissimus dorsi<br />

Rhomboideus major<br />

Rhomboideus minor<br />

Levator scapulae<br />

Deltoid<br />

Supraspinatus<br />

Infraspinatus<br />

Teres major<br />

Teres minor<br />

Subscapularis<br />

Biceps brachii<br />

Coracobrachialis<br />

Brachialis<br />

Triceps brachii<br />

Anconeus<br />

Pronator teres<br />

Flexor carpi radialis<br />

Palmaris longus<br />

Flexor carpi ulnaris<br />

Flex. digitorum sup.<br />

Flex. digitorum prof.<br />

Flex. pollicis longus<br />

Pronator quadratus<br />

Brachioraddis<br />

S upinator<br />

Ext. carpi rad. longus<br />

Ext carpi rad. brevis<br />

Abd. pollicis. longus<br />

Ext.pollicis brevis<br />

Extensor digitorum<br />

Ext digiti minimi<br />

Ext. carpi ulnaris<br />

Ext. pollicis longus<br />

Extensor indicis<br />

Med. and lat. pectorals<br />

Medial pectoral<br />

N. to subclavius<br />

Long thoracic<br />

Accessory (N. XI)<br />

Thorac€)dorsal<br />

Dorsal scapular<br />

11 t<br />

Nn to levator scapulae<br />

Axillary<br />

Suprascapular<br />

11<br />

Lower subscapular<br />

Axillary<br />

Both subscapulars<br />

Musculocutaneous<br />

t<br />

11<br />

Radial<br />

I,<br />

Median<br />

11<br />

I1<br />

Ulnar<br />

Median<br />

Median and ulnar<br />

Median<br />

11<br />

Radial<br />

11<br />

I,<br />

I,<br />

11<br />

It<br />

11<br />

11<br />

11<br />

11<br />

I,<br />

C5 - T1<br />

C8<br />

C5, C6<br />

c5 - c7<br />

Also C2 - C4?<br />

C6 - C8<br />

c5<br />

11<br />

c3, c4<br />

C5, C6<br />

11<br />

11<br />

I,<br />

I,<br />

11<br />

C5, C6<br />

c5 - c7<br />

C5, C6<br />

C6 - C8<br />

C7, C8<br />

C6, C7<br />

11<br />

C7, C8<br />

C7?, C8, T1<br />

C7 - T1<br />

I,<br />

11<br />

II<br />

C5, C6<br />

It<br />

C6, C7<br />

11<br />

I,<br />

11<br />

C6 - C8<br />

11<br />

C7, C8<br />

$1

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