DEVELOPMENT OF THE HUMAN LARYNX 



35 



LIST OF ABBREVL\TIONS 



V. C, vertebral column 

 Esoph. L., lumen of esophagus 

 L. L., larynx lumen 

 B. C, buccal cavity 

 Ph. L., pharynx lumen 

 *S. N. S., sympathetic nervous sys- 

 tem 

 Tr., trachea 



constr., constrictor muscle 

 m. constr., middle constrictor muscle 

 inf. constr., inferior constrictor mus- 

 cle 

 cri. post., M. cricoarytaenoideus pos- 

 terior 

 cri. lat., M. cricoarytaenoideus late- 

 ralis 

 thy. ary., M. thyreoarytaenoideus 

 cri. thy., M. cricothyreoideus 

 int. ary., M. interarytaenoideus 

 ary. epi., M. aryepiglotticus 

 thy. epi., M. thyreoepiglotticus 

 thy. hy., M. thyreohyoideus 

 omo. hy., M. omohyoideus 

 mylo. hy., M. mylohyoideus 

 sternothy., M. sternothyreoideus 

 sternohy., M. sternohyoideus 

 dig., M. digastricus 

 gen. gl., M. genioglossus 

 gen. hy., M. geniohyoideus 

 esoph. TO., esophageal musculature 

 ary. m., arytaenoid masses 

 cri.c, cricoid cartilage 



thy. c, thyreoid cartilage 



hy. b., hyoid bone 



g. c, greater cornu, hyoid bone 



sty. p., styloid process 



epig., epiglottis condensation 



ary. c, arytaenoid cartilage 



sup. c, superior cornu, thyreoid car- 

 tilage 



inf. c, inferior cornu, thyreoid carti- 

 lage 



Meek, c, Meckel's cartilage 



occ. b., occipital bone 



tr. c, true cartilage 



pre. c, pre-cartilage 



c. s. thy. c, cut surface thyreoid car- 

 tilage 



n. v., nerve recurrens 



n. XII., N. hypoglossus 



sup. lary., N. laryngeus superior 



n. X., n. vagus 



ana., anastomosis between superior 

 laryngeal and inferior laryngeal 

 nerves 



TO. br., motor branch of superior 

 laryngeal nerve 



thy. gl., thyreoid gland 



s. TO. gl., submaxillary gland 



s. TO. gangl., submaxillary ganglion 



p. thy., parathyreoid gland 



thy. hy. 1, thyreohyoid ligament 



car. a., carotid artery. 



ant. card., anterior cardinal vein 



