MUSCLES 813 



TABLE OF MUSCLES.— Continued. 



MUSCLES 



Name. 



Origin. 



Insertion. 



Innervation. 



Lumbricales,4,of hand. Tendons of flexor profun- 

 dus digitorum. 



Masseter. 



Mento-hyoideus (anom- 

 alous). 



Zygomatic arch. 



Body of hyoid bone. 



Tendons of common ex- 

 tensor. 



Angle and ramus of jaw. 



Sym p h y s i s o f c h i n, 

 superficial to mylo-hy- 

 oid muscle. 



Median and ulnar. 



Inferior maxillary. 



Function. 



Flex first phalanges. 



Muscle of mastication. 



Uerkel's. 



See Kerato-cricoid. 



Vlidriff. 

 Vluller's. 



See Diaphragm. 



See Ciliary. 



' vluller's (orbital). 



Connected with the orbi- 

 tal periosteum ; it crosses 

 the spheno-maxillary fis- 

 sure. 



Sympathetic. 



.luiler's (superior pal- 

 pebral). 



Connected with the leva- 

 tor palpebrae superioris. 



Along the upper border 

 of the tarsus. 



Sympathetic. 



Helps raise upper lid. 



.tultindus spinse. 



II 



Sacrum, iliac spine, artic- 

 ular processes lumbar 

 and cervical vertebrae, 

 and transverse proc. of 

 dorsal and 7th cervical. 



Lamina? and spines from 

 last lumbar to second 

 cervical vertebrae. 



Posterior spinal bran- 

 ches. 



Erects and rotates spinal 

 column. 



lusculus accessor i us 

 ad sacro-lumbalem. 



Angles of six lower ribs. Angles of six upper ribs 



Branches of dorsal. 



Erects spine and bends 

 trunk backward. 



lylo-glossus (anoma- 

 lous). 



Angle of lower jaw, or Side of tongue between 

 stylo-maxillary ligament. stylo-glossus and hyo- 

 glossus. 



lylo-hyoid. 



Mylo-hyoid ridge of infe- Body of hyoid and 

 rior maxillary bone. raphe. 



Inferior dental. 



Elevates and advances 

 hyoid. Forms the floor 

 of the mouth. 



.'aso-Iabialis. 



Nasal septum. 



Upper lip. 



ibliquus auris. 



Concha of ear. 



Fossa of anti-helix. 



Temporal and pos- 

 terior annular. 



'bliquus capitis infe- 

 rioris. 



Spinous process of axis. 



Transverse process of 

 atlas. 



Sub-occipital and 

 great occipital. 



Rotates atlas and crani- 

 um. 



bliquus capitis supe- 

 'ions. 



Transverse process of 

 atlas. 



Occipital bone. 



Sub-occipital and 

 great occipital. 



Draws head backward. 



bliquus externus. 



Eight lower ribs. 



Middle line, iliac crest, 

 Poupart's ligament. 



Intercostal, ilio-hypo- 

 gastric, ilio-inguinal. 



Compresses viscera and 

 flexes thorax. 



bliquus inferioris. 



Orbital plate of superior 

 maxillary bone. 



Sclerotic. 



Third. 



Rotates eyeball upward 

 and outward. 



bliquus internus. 



Lumbar fascia, iliac crest, 

 Poupart's ligament. 



Three lower ribs, linea 

 alba, pubic crest, pec- 

 tineal line. 



Intercostal, ilio-hypo- 

 gastric, ilio-inguinal. 



Compresses viscera, 

 flexes thorax, and as- 

 sists in expiration. 



iquus superior. 



Above optic f o r a m e n , 

 through pulley. 



Sclerotic. 



Fourth. 



Rotates eyeball down- 

 ward and inward. 



irator externus. 



irator internus. 



Obturator foramen and 

 membrane. 



Obturator foramen and 

 membrane. 



Digital fossa, base of 

 great trochanter. 



Obturator. 



External rotator of 

 thigh. 



Great trochanter. 



Sacral. 



External rotator of 

 thigh. 



iphalis. 



See Occipito-frontalis. 



ipitalis minor (an- Fascia over upper end of 

 lalous). trapezius. 



Fascia over upper end 

 of sterno-mastoid. 



Small occipital. 



:ipito-frontalis. Superior curved line of ', Aponeurosis, 



occiput and angular pro- 

 I cess of frontal. 



Posterior auricular, 

 small occipital, facial. 



Moves scalp. Facial ex- 

 pression. 



ipito-hyoid (anomal- 



~ipito-phary ngeus 

 nomalous). 



Mastoid process and ad- 

 jacent portion of superior 

 oblique line of occiput. 



Hyoid bone near in- 

 sertion of posterior 

 belly of digastric. 



Basilar process of occiput. Constrictor of pharynx. 



