Preferred Name

dilatator pupillae

Synonyms

radial muscle of iris

iris dilator muscle

pupillary dilator muscle

dilator pupillae

dilator muscle of pupil

dilator of pupil

musculus dilatator pupillae

dilator pupillae muscle

pupil dilator muscle

pupil dilator

iris dilator

pupillary muscle

radial muscle

musculus dilator pupillae

radiating fibers

pupillary dilator

Definitions

A smooth muscle of the eye, running radially in the iris that functions as a dilator. [WP,unvetted].

ID

http://purl.obolibrary.org/obo/UBERON_0001608

database_cross_reference

NCIT:C32463

EMAPA:35286

BTO:0001371

UMLS:C0229190

SCTID:280890008

Wikipedia:Iris_dilator_muscle

FMA:49158

MA:0001288

definition

A smooth muscle of the eye, running radially in the iris that functions as a dilator. [WP,unvetted].

depicted_by

http://upload.wikimedia.org/wikipedia/commons/2/2f/Gray878.png

depiction

http://upload.wikimedia.org/wikipedia/commons/2/2f/Gray878.png

develops_from

http://purl.obolibrary.org/obo/UBERON_0002346

function_notes

It is innervated by the sympathetic system, which acts by releasing noradrenaline, which acts on alpha1-receptors. Thus, when presented with a threatening stimuli that activates the fight-or-flight response, this innervation dilates the iris, thus temporarily letting more light reach the retina

has exact synonym

radial muscle of iris

iris dilator muscle

pupillary dilator muscle

dilator pupillae

dilator muscle of pupil

dilator of pupil

musculus dilatator pupillae

dilator pupillae muscle

has muscle antagonist

http://purl.obolibrary.org/obo/UBERON_0001607

has muscle insertion

http://purl.obolibrary.org/obo/UBERON_0001769

has muscle origin

http://purl.obolibrary.org/obo/UBERON_0001769

has_obo_namespace

uberon

has_related_synonym

pupil dilator muscle

pupil dilator

iris dilator

pupillary muscle

radial muscle

musculus dilator pupillae

radiating fibers

pupillary dilator

musculus dilatator pupillae

dilator pupillae muscle

id

UBERON:0001608

in_subset

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

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

label

dilatator pupillae

notation

UBERON:0001608

part_of

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

prefLabel

dilatator pupillae

present_in_taxon

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

treeView

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

http://purl.obolibrary.org/obo/UBERON_0002346

subClassOf

http://purl.obolibrary.org/obo/UBERON_0004234

http://purl.obolibrary.org/obo/UBERON_0004121

Delete Subject Author Type Created
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Create mapping

Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/UBERON_0001608 UBERON SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 OBA SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 CL SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 RBO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 FOVT SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 XPO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 PCL SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 PATO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 NIFDYS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 NBO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 HHEAR SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 OBA SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 UPHENO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 MAXO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 CCF SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 FNS-H SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 AISM SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 NMDCO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001608 UBERON LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 OBA LOOM
http://purl.obolibrary.org/obo/EMAPA_35286 EMAPA LOOM
http://purl.org/sig/ont/fma/fma49158 FMA LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0229190 OCHV LOOM
http://purl.obolibrary.org/obo/MA_0001288 MA LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 CL LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 RBO LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 FOVT LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 XPO LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 PCL LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 PATO LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 NIFDYS LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 NBO LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 HHEAR LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 OBA LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 UPHENO LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 MAXO LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 FNS-H LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 AISM LOOM
http://purl.obolibrary.org/obo/UBERON_0001608 NMDCO LOOM
http://purl.org/obo/owlapi/fma#FMA_49158 BIOMODELS LOOM