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Sample Chapter 10 from the Textbook (35559.0K) - McGraw-Hill

Sample Chapter 10 from the Textbook (35559.0K) - McGraw-Hill

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342 PART 2 Support and Movement<br />

Pronator<br />

teres<br />

Radius<br />

Medial<br />

epicondyle<br />

of humerus<br />

Flexor carpi<br />

radialis<br />

Palmaris<br />

longus<br />

Flexor carpi<br />

ulnaris<br />

Brachioradialis<br />

Flexor<br />

digitorum<br />

superficialis<br />

Ulna<br />

Palmar<br />

aponeurosis<br />

(a) Anterior view<br />

(b) Anterior view<br />

Lateral<br />

epicondyle<br />

of humerus<br />

Radius<br />

Supinator<br />

Flexor<br />

pollicis<br />

longus<br />

Pronator<br />

quadratus<br />

Medial<br />

epicondyle<br />

of humerus<br />

Ulna<br />

Flexor<br />

digitorum<br />

profundus<br />

Brachioradialis<br />

Forearm<br />

extensors<br />

Forearm flexors<br />

Tendon of<br />

palmaris longus<br />

Tendon of flexor<br />

carpi radialis<br />

Lumbricales<br />

Flexor digitorum<br />

superficialis (cut)<br />

(d) Anterolateral view<br />

(c) Anterior view<br />

FIGURE <strong>10</strong>.25 Anterior Right Forearm Muscles<br />

(a) Right forearm (superficial). The brachioradialis muscle is removed. (b) Right<br />

forearm (deeper than a). The pronator teres, flexor carpi radialis and ulnaris, and<br />

palmaris longus muscles are removed. (c) Right forearm (deeper than a or b). The<br />

brachioradialis, pronator teres, flexor carpi radialis and ulnaris, palmaris longus, and<br />

flexor digitorum superficialis muscles are removed. (d) Surface anatomy of anterior<br />

forearm muscles. (Muscle names are in bold.)

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