GLOSSARY. 241 



U re' thra : the tube from the bladder to the exterior. 



IP ter us : the womb or cavity in which the young are developed. 



Ven' trad {venter, stomach) : toward a plane passing along the under- 

 side. 



Ver' te bra {vert ere, to turn) : a bone of the spinal column. 

 Ver' te brae : plural of vertebra. 

 Vestig'ial: rudimentary; existing only as a trace. 

 Vis' ce ra : the organs within the body cavity. 



Whar' ton : name of the duct from the sublingual gland. 



Wil' lis : an anatomist. 



Wir' sung : an anatomist ; name of a duct from the pancreas. 



Xiph' old : same as ensiform. 



Zy go' ma (zugoma, cheek-bone) : the arch formed by a process of the 

 temporal bone and the malar. 



