SPLANCHNOLOGY 



48 



Body of stomach 

 Pylorus 

 Cardiac part 

 Pyloric part 

 Cardiac antrum 

 Pyloric antrum 

 Serous coat 

 Muscular coat 



Longitudinal layer 



Pyloric ligaments 



Circular layer 



Sphincter muscle of pylorus 



Oblique fibres 

 Pyloric valve 

 Submucous layer 

 Mucous membrane 



Muscular layer of mucosa 

 Gastric areas 

 Folds of villi 

 Gastric pits 

 Gastric glands proper 

 Pyloric glands 

 Gastric lymph-nodules 

 Gastric juice 



Small or thin intestine 



Serous coat 

 Muscular coat 



Longitudinal layer 



Circular layer 

 Submucous coat 

 Mucous coat 



Muscular layer of mucosa 

 Circular folds (O. T. valvulae con- 



niventes) 

 Intestinal villi 

 Intestinal glands (O. T. crypts of 



Lieberkuehn) 

 Solitary lymph-nodules 

 Aggregated lymph-nodules of Peyer 



(O. T. Peyer's patches) 

 Chyme 

 Chyle 



Intestinal juice 

 Duodenum 

 Superior part 

 Descending part 

 Inferior part 



Horizontal part 



Ascending part 

 Superior duodenal flexure 

 Inferior duodenal flexure 

 Duodenojejunal flexure 

 Suspensory muscle of duodenum (O. 



T. muscle of Treitz) 

 Longitudinal fold of duodenum 

 Duodenal papilla 

 Duodenal glands of Brunner 

 Mesenterial small intestine 



Empty intestine (O. T. jejunum) 

 Twisted intestine (O. T. ileum) 



Large or thick intestine 



Blind intestine 



Valve of the colon (O. T. ileocaecal 



valve) 

 Superior lip 

 Inferior lip 

 Frenula of valve of colon 



Vermiform process, or ap- 

 pendix 



Valve of the vermiform process 



Aggregated nodules of the vermiform 

 process 



Colon, or great gut 



Ascending colon 



Right colic flexure 



Transverse colon 



Left colic flexure 



Descending colon 



Sigmoid colon 



Semilunar folds of colon 



Sacculations of colon 



Serous coat 



Epiploic (fatty) appendages 



