J72 ESSAYS AND OBSERVATIONS 



TfiE mouth of the more compleat fcetus 

 had all the ordinary parts, with the uvula, 

 fiareSy Iary?ix Sind pharynx. Behind this /i/?^- 

 rynx and the aifophagus defcending from it, 

 there was another larynx and trachea. From 

 the back part of the glottis of this laft menti- 

 oned larynx, a little excrefcence refembling 

 a tongue flood out, and behind it a canal de- 

 fcended of the form of one of the nares which 

 joined with the one continued from R to 

 form another cefophagus. 



I could not profecute the vefTels and nerves 

 placed on the neck and head without breach 

 of promife, and therefore can give no ac- 

 count of them. 



Art. 



< 



