Preferred Name

sigmoid artery

Synonyms

inferior left colic artery

Definitions

The sigmoid arteries, two or three in number, run obliquely downward and to the left behind the peritoneum and in front of the Psoas major, ureter, and internal spermatic vessels. Their branches supply the lower part of the descending colon, the iliac colon, and the sigmoid or pelvic colon; anastomosing above with the left colic, and below with the superior hemorrhoidal artery.

ID

http://purl.obolibrary.org/obo/UBERON_0035180

connecting branch of

http://purl.obolibrary.org/obo/UBERON_0001183

database_cross_reference

Wikipedia:Sigmoid_arteries

UMLS:C0226330

SCTID:265956005

NCIT:C33549

FMA:14830

definition

The sigmoid arteries, two or three in number, run obliquely downward and to the left behind the peritoneum and in front of the Psoas major, ureter, and internal spermatic vessels. Their branches supply the lower part of the descending colon, the iliac colon, and the sigmoid or pelvic colon; anastomosing above with the left colic, and below with the superior hemorrhoidal artery.

depiction

https://ccf-ontology.hubmapconsortium.org/objects/v1.2/VH_F_Blood_Vasculature.glb

https://ccf-ontology.hubmapconsortium.org/objects/v1.2/VH_M_Blood_Vasculature.glb

has exact synonym

inferior left colic artery

has_obo_namespace

uberon

id

UBERON:0035180

in_subset

http://purl.obolibrary.org/obo/uberon/core#human_reference_atlas

label

sigmoid artery

notation

UBERON:0035180

part_of

http://purl.obolibrary.org/obo/RO_0002577

prefLabel

sigmoid artery

present_in_taxon

http://purl.obolibrary.org/obo/NCBITaxon_9606

treeView

http://purl.obolibrary.org/obo/RO_0002577

subClassOf

http://purl.obolibrary.org/obo/UBERON_0001637

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