r0
►
Abdom inal viscera
Coetiac trunk
► ►
Stomach
Small intestine
Large intestine
Liver
Lig. teres hepatis
Lobus hepatis sinister
Ductus hepaticus communis
A. hepatica propria
Truncus coeliacus
A. gastrica sinistra
Gaster
Splen [Lien]
A. hepatica
communis
A. splenica
A, gastroomentalis
sinistra
A mesenterica superior
A gastroomentalis dextra
Vesica biliaris
A. cystica
Ductus
cysticus
V portae hepatis
Ductus choledochus
[biliaris]
A. gastrica dextra
Duodenum
A gastroduodenalis
- 50 %
a
A. mesenterica
superior
A hepatica
propria,
R dexter
-10
-
12
%
e
A splenica [lienalis]
A. gastrica sinistra
Truncus coeliacus
A hepatica communis
A hepatica propria
A gastroduodenalis
A gastrica dextra
A, pancreaticoduodenal is
superior posterior
A. gastroomentalis dextra
Aa. gastricae
breves
A gastro-
omentalis
sinistra
7 %
f
A. gastrica
posterior
Fig. 1062 a-f
Variability of the arterial blood supply of the liver,
a "Textbook case"
b The superior mesenteric artery, A. mesenterica superior,
participates in the supply of the right lobe of the liver,
c The common hepatic artery, A. hepatica communis, arises from
the superior mesenteric artery, A. mesenterica superior,
d The left lobe of the liver is supplied by the left gastric artery,
A. gastrica sinistra.
e A branch of the left gastric artery, A. gastrica sinistra, supplies
the left lobe of the liver along with the left branch of the hepatic
artery proper, A. hepatica propria,
f An accessory branch of the hepatic artery proper,
A. hepatica propria, supplies the lesser curvature of the stomach.
Fig. 1063 a-e
Variability of the arterial blood supply
of the stomach.
a "Textbook case", closed arterial arcade supplying
both the lesser and the greater curvature
b The left gastric artery, A. gastrica sinistra,
participates in the supply of the left lobe of the liver,
c Anastomosis between the right and left gastro-omental
arteries, Aa. gastroomentales dextra et sinistra,
at the greater curvature
d Absence of an anastomosis between the right and
left gastro-omental arteries, Aa. gastroomentales
dextra et sinistra, at the greater curvature
e An accessory posterior gastric artery, A. gastrica
posterior, arising from the splenic artery, A. splenica,
supplies the posterior wall of the stomach.
