Unit page, primary language: LA, subsidiary: ES, interface: EN, work in progress

musculus rectococcygeus

Identification
Official Latin term musculus rectococcygeus
Official subsidiary term músculo rectocoxígeo
Unit identifier TAH:U2639
Unit type single
Materiality material
Navigation
Link to the unit musculus rectococcygeus
Links of entity generic: musculus rectococcygeus
Entity-oriented links Universal page Definition page
External links TA98 FMA PubMed
Partonomic links Level 2: intestinum crassum Short Extended
Level 3: rectum Short Extended
Level 4: laminae recti
Taxonomic links Level 1: pars principalis organi Short Extended
Taxonomic links Level 2: componens organi Short Extended
Level 3: lamina componentis organi
Level 4: divisio laminae muscularis
Subsidiary language with Latin
Non Latin primary language
Taxonomic definition
Encyclopedic definition smooth muscle fibers originating on the anterior surface of the second and third coccygeal vertebrae and inserting on the posterior surface of the rectum, innervated by autonomic nerves, and acting to retract and elevate the rectum.
THIS musculus rectococcygeus
Genus THIS isa divisio strati muscularis longitudinalis recti
Defining property 1 THIS isSmoothMuscleof ( longitudinal muscular layer of rectum, coccyx )
Autogenerated definition A rectococcygeal muscle is a subdivision of longitudinal muscular layer of rectum [divisio strati muscularis longitudinalis recti] which is a smooth muscle of longitudinal muscular layer of rectum [stratum musculare longitudinale recti] with origin in coccyx [coccyx]
Partonomy
TAH:E10200
corpus humanum top
TAH:U2275
systema digestorium SOS
TAH:U2594
intestinum crassum SOS
TAH:U2629
rectum SOS
TAH:U16024
laminae recti TOS
TAH:U2637
tunica muscularis SOT
TAH:U2638
stratum musculare longitudinale recti SOS
TAH:U2639 musculus rectococcygeus SOS
Taxonomy
Date: 20.11.2025