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List navigation
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| Home page | TAH partonomy |
| Top level |
cardiovascular system  Short Extended
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| Level 2 |
venous system Short Extended
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| Level 3 | hepatic portal vein Short Extended |
| Current level |
portocaval anastomoses
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| Subsidiary language with Latin |
  
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| Non Latin primary language |
  
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Partonomy list
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| FMA | TA | UID | ISA |
Short English equivalent
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Short official Latin term
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15491↓ | tax |
portocaval anastomoses
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anastomoses portocavales
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15492↓ | tax |
gastrooesophageal portocaval anastomosis
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anastomosis portocavalis gastrooesophagealis
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| 15399 |
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4824 | tax |
left gastric vein
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vena gastrica sinistra
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| 62829 |
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4491 | tax |
oesophageal
▲
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venae oesophageae
; venae oesophageae
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15843↓ | tax |
mesentericorectal portocaval anastomosis
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anastomosis portocavalis mesentericorectalis
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| 15391 |
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4841 | tax |
inferior mesenteric vein
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vena mesenterica inferior
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| 70913 |
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4766 | tax |
inferior rectal veins
; inferior anorectal veins ; inferior hemorrhoidal veins
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venae rectales inferiores
; venae anorectales inferiores
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15496↓ | tax |
rectal portocaval anastomosis
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anastomosis portocavalis rectalis
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| 15393 |
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4844 | tax |
superior rectal vein
; superior anorectal vein ; superior haemorrhoidal vein
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vena rectalis superior
; vena anorectalis superior
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| 70912 |
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4762 | tax |
middle rectal veins
; middle anorectal veins ; middle hemorrhoidal veins
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venae rectales mediae
; venae anorectales mediae
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15497↓ | tax |
subcutaneous portocaval anastomosis
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anastomosis portocavalis subcutanea
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| 71591 |
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4822 | tax |
paraumbilical veins
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venae paraumbilicales
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| 44318 |
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4780 | tax |
superficial epigastric vein
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vena epigastrica superficialis
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15498↓ | tax |
muscular portocaval anastomosis
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anastomosis portocavalis muscularis
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| 71591 |
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4822 | tax |
paraumbilical veins
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venae paraumbilicales
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| 21162 |
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4772 | tax |
inferior epigastric vein
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vena epigastrica inferior
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15499↓ | tax |
preperitoneal portocaval anastomosis
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anastomosis portocavalis preperitonealis
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| 71591 |
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4822 | tax |
paraumbilical veins
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venae paraumbilicales
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| 18934 |
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4755 | tax |
vesical venous plexus
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plexus venosus vesicalis
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15500↓ | tax |
retroperitoneal portocaval anastomosis
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anastomosis portocavalis retroperitonealis
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| 14331 |
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4837 | tax |
splenic vein
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vena splenica
; vena lienalis
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14688↓ | tax |
anterior retroperitoneal veins
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venae retroperitoneales anteriores
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15501↓ | tax |
hepatic portocaval anastomosis
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anastomosis portocavalis hepatica
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| 14472 |
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2712 | tax |
perivascular fibrous capsule
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capsula fibrosa perivascularis
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| 14480 |
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2665 | tax |
nude area of diaphragmatic face of liver
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area nuda faciei diaphragmaticae hepatis
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25 lines
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68.0 %
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68.0 %
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Scientific notes
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| UID |
Libelle of note
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| 14688 |
Fine veins emptying into the ventral aspect of the inferior vena cava and its tributaries (Turyna et al. 2013 J Anat 223:69-73).
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| 15491 |
Under pathological conditions, venovenous ‘bypasses’ open to decrease hypertension in the portal vein system. These are enlarged existing venovenous anastomoses: Portocaval anastomoses. The following major routes can be distinguished (Luzsa G 1972 Röntgenanatomie des Gefäßsystems. Akadémiai Kiadó, Budapest; Kachlik et al. 2021 Bosn J Basic Med Sci 21:208-220).
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| 15492 |
Between tributaries of the left gastric vein and the oesophageal veins.
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| 15496 |
Between tributaries of the superior rectal vein and the middle and inferior rectal veins.
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| 15497 |
Between the paraumbilical veins and tributaries of the superficial eipgastric and thoracoepigastric veins.
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| 15498 |
Between the paraumbilical veins and tributaties of the inferior and superior epigastric veins within both rectus abdominis muscles.
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| 15499 |
Between the paraumbilical veins and tributaries of the vesical venous plexus running in the midline along the median umbilical ligament.
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| 15500 |
Between veins of the spleen and retroperitoneal veins and veins of the posterior abdominal wall.
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| 15501 |
Between veins of the hepatic capsule and veins of the diaphragm at the area nuda hepatis.
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| 15843 |
Between the inferior mesenteric vein and the middle and inferior rectal veins.
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Signature
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| Type of list | P4 |
| List Unit Identifier | 15491 |
| Number of children | 24 (validated) |
| Number of units | 25 (validated) |
| Signature | 3359 (validated since 21.1.2025) |
| Date: 24.01.2025 |