Spleen
Topography
Sections
135
Pancreas
Duodenum
Papilla duodeni major **
Duodenum, Pars horizontalis
Jejunum
Duodenum,
Pars ascendens
suspensorius duodeni *
Flexura duodenojejunalis
Tunica muscularis
Duodenum. Pars superior. 
Ampulla [Bulbus]
Plicae circulares
Duodenum, Pars descendens 
Ampulla hepatopancreatica
M sphincter pyloricus
Pylorus, Ostium pyloricum
Canalis pyloricus 1 _
_
, . 
Parspylorica
Antrum pyloricum
Fig. 990 
Duodenum, Duodenum; 
ventral view.
* C lin ic a lte rm : m uscle of TREITZ 
** C linical te rm : papilla of VATER
Flexura duodenojejunalis
Gaster, 
Incisura angularis
Duodenum, Pars I Plicae circulares 
descendens
Vertebra thoracica XII
Duodenum,
Pars
Costa XII \ 
superior,
\ 
Ampulla
Gaster, Curvatura minor
ylorus
Vertebra lumbalis III
Duodenum, Pars horizontalis
Plicae circulares
Fig. 992 
Duodenum, Duodenum; 
endoscopic image.
upright position; 
ventral view.
Fig. 991 
Duodenum, Duodenum;
AP-radiograph after oral administration of a contrast medium;
 
    
