76 



MASTICATION AND DEGLUTITION. 



a, soft palate: b, 

 anterior pillars of 

 soft palate: c, poste- 

 rior pillars of soft 

 palate. The space 

 between them is call- 

 ed the fauces, d, 

 uvula : e, upper part 

 of trachea : f, reso- 

 phagus, the upper 

 part having been cut 

 away to shorten the 

 drawing: g, cardia: 

 h t pylorus, the space 

 between g and h be- 

 ing the cavity of the 

 stomach : i i, duode- 

 num : k, hepatic duct: 

 ly gall bladder: m, 

 cystic duct : n, ductus 

 communis choledo- 

 chus, formed of the 

 two : o, the opening 

 of the choledochus 

 into the duodenum : 

 p, pancreatic duct; 

 q t its opening into 

 the duodenum, which 

 here is distinct from 

 that of the choledo- 

 chus: r, jejunum : 

 s, ilium : t, termin- 

 ation of ilium in cae- 

 cum : u, superior 

 fold of valve of co- 

 lon ; v, inferior of 

 ditto : w, caecum : x, 

 vermiform process : 

 y y, colon: 2, rec- 

 tum : 1, part of leva- 

 tores ani : 2, anus. 



