National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Sphincter Pupillae Muscle
Synonyms

Sphincter Pupillae Muscle

Definitions

A smooth muscle of the eye encircling the iris; it is one of two intrinsic pupillary muscles that work in concert to control the size of the pupil.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C33586

code

C33586

DEFINITION

A smooth muscle of the eye encircling the iris; it is one of two intrinsic pupillary muscles that work in concert to control the size of the pupil.

FULL_SYN

Sphincter Pupillae Muscle

label

Sphincter Pupillae Muscle

Legacy Concept Name

Sphincter_Pupillae_Muscle

Preferred_Name

Sphincter Pupillae Muscle

prefixIRI

Thesaurus:C33586

Semantic_Type

Anatomical Structure

UMLS_CUI

C0229189

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C28381

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