56 ACTION OF MUSCLES. 



Muse, big toe, (2) ; extensor and flexor longus follicis. Re- 

 maining toes, (4 each) ; flexor brev is digitourm, and ext. longus 

 and brevis digitorum, lumbricalcs. 3d TOWS artic. ad phalan- 

 ges. Muse. (3 each) ; extensor longus and brevis , and flexor 

 longus digitorunt. 



CSCIC'ULA AUDITUS (3): Hal' eus : head, neck, manubrium 

 (handle), processus brevis and graci'is. Artie, (i); incus. 

 Muse. (3); laxator major and minor tymfani, tensor tymfani. 

 Jn'cttS I body, short and long processes, os orbiculare. Artie. 

 (2); malleus, stapes. Muse. none. Sta'pos : head, neck, base, 

 crura. Artie, (i); incus. Muse, (i); stapedius. 



OF 1 MUSCLES. 



Esad is moved forwards by platysma myoideus, sterno- 

 mastoid, rectus capitis anticus major, rectus capias anticus 

 minor, (assisted by, when jaw is fixed) mylo-hyoid, genio- 

 hyoid, genio-hyoglossus, digastricus. Backwards by trapc- 

 *ius, splenius capitis, complexus, trachelo-mastoid, rcct. 

 Capt. post, maj., reel. cap. post, min., obliquus cap. superior. 

 Sideways by platysma myoideus, sterno-cleido-mastoid, tra- 

 pezius, splenius capitis, splen. colli, trachelo-mastoid, com- 

 plexus. 



Neck: forwards by platysma myoideus, sterno-cleido- 

 mastoid, digastricus, mylo-hyoid, genio-hyoid, genio-hyo- 

 glossus, omo-hyoid, sterno-hyoid, thyro-hyoid, rect. cap. 

 ant. major and minor, longus colli. Backwards by trapezius, 

 rhomboideus minor, serratus posticus superior, splenius capi- 

 tis, splenius colli, complexus, trachelo-mastoid, transvcr- 

 salis colli, inter-spinales colli, rect. cap. post. maj. and minor, 

 obliquus capitis superior and inferior, scalenus posticus, 

 levator anguli scapulae. Sideways by the above in conjoined 

 ction, and the scaleni, inter-transversales, recti-laterales. 



Trunk ! forwards by rectus abdominis, pyramidalis, obli- 

 quus externus and internus abdominis, psoas magnus and 

 parvus; assisted by (when arms are carried forward^) pecto- 

 Talis major and minor, serratus magnus. Backwards, trape- 

 xius, rhomboideus major, latissimus dorsi, serratus posticus 

 superior and inferior, sacro-lumbalis, longissimus dorsi, 

 spinales dorsi, semi-spinalis dorsi, multifidus spinae, inter" 

 transversalis dorsi et lumborum. Laterally, obliquus exter- 

 nus and internus, quadratus lumborum, longissimus dorsi, 

 sacro-lumbalis, serratus posticus, latissimus dorsi. 



favyti&l forwards by pcctoralis minor, serratus magnus, 

 Backwards^ trapezius, rhemboidei, latissimus dorsi. U$- 



