MUSCLES 



796 



MUSCLES 



MUSCLES. 



Muscles of the Face and Neck. 

 t. Frontal muscle. 2. Occipital muscle. 3, 3. Epicranial apo- 

 neurosis. 4. Temporal muscle. 5. Retrahens aurem. 6. 

 Orbicularis palpebrarum. 7. Levator labii superioris et 

 alseque nasi. 8. Dilator naris. 9. Compressor naris. 9'. 

 Pyramidalis nasi. 10. Zygomatic minor. II. Zygomatic 

 major. 12. Masseter. 13. Levator anguli oris. 14. Levator 

 labii superioris. 15. Orbicularis oris. 16. Buccinator. 16' 

 Depressor anguli oris. 17. Depressor labii inferioris. 18 

 Levator labii inferioris. 19. Sterno-mastoid. 20. Trapezius 

 21. Digastric and stylo-hyoid. 22. Anterior belly of digas 

 trie. 23. Pulley for tendon of digastric. 24, 24. Omo-hyoid 

 25. Sterno-hyoid. 26. Thyro-hyoid. 27. Mylo-hyoid. 28 

 Splenius capitis. 29. Splenius colli. 30. Levator anguli 

 scapulae. 31. Scalenus posticus. 32. Scalenus anticus. 



Muscles of Supra-hyoid and Infra-hyoid Regions. 

 I. Posterior belly of digastric. 2. Stylo-hyoid. 3. Anterior 

 belly of digastric. 4. Tendon and pulley of digastric. 

 5. Anterior belly of right digastric. 6. Mylo-hyoid. 7. Hyo- 

 glossus. 8. Sternal fibers of right sterno-mastoid. 9. Sternal 

 fibers of left sterno-mastoid. 10. Sterno-hyoid. 11. Tendon 

 of omo-hyoid. 12. Thyro-hyoid. 13. Sterno-thyroid. 14. In- 

 ferior constrictor of pharynx. 15. Trachea. 16. Esophagus. 

 17. Rectus capitis anticus major. 18. Longus colli. 19. 

 Scalenus anticus. 20, 20. Scalenus posticus. 21, 21. Leva- 

 tor anguli scapulas. 22. Splenius capitis. 23, 23. Splenius 

 colli. 24. Trapezius. 25. Attachment of sterno-mastoid. 

 26. Retrahens aurem. 27. Occipital portion of occipito- 

 frontal. 28. Deltoid. 29. Attachment of pectorales majores 

 to sternum. 30. External intercostal. 31. Internal inter- 

 costal. 



Muscles of the Eye. 

 . Tendon of Zinn. 2. External rectus divided. 3. Internal 

 rectus. 4. Inferior rectus. 5. Superior rectus. 6. Superior 

 oblique. 7. Pulley for superior oblique. 8. Inferior oblique. 

 9. Levator palpebrae superioris. io, 10. Its anterior expan- 

 sion. 11. Optic nerve. 



Muscles of the Tongue. Superficial Layer. 

 1. Stylo-glossus. 2. Inferior fibers of stylo-glossus. 3. Ant< 

 rio'r fibers of hyo-glossus or basio-glossus. 4. Posterior fiber 

 S. Accessory fibers. 6. Genio-hyoid. 7. Genio-glossus. I 

 Inferior lingual. 9. Palatoglossus. 10. Upper portii 

 Pharyngo-glossus (from superior constrictor ol pharynx 

 11, 11. Inferior portion. 12, 12. Middle constrictor "I phi 

 rynx. 13. Stylo-pharyngeus. 14. Stylo-hyoid ligament :m 

 stylo-hyoid muscle. 



