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Levator ani: Structure, Overview & Function

The levator ani is a broad, thin muscle group, situated on either side of the pelvis. It is formed from three muscle components: the puborectalis, pubococcygeus, and the iliococcygeus.

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Levator ani topic overview

The analysis highlights Structure, Overview and Function as prominent areas in the source structure around Levator ani.

Related topics
56
Source areas
6
Connected nodes
62
Extracted relationships
54
Concept neighborhoods
23
Bridge connections
62

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 31 topics
Structure · 12 topics
Function · 7 topics
Additional images · 4 topics
Clinical significance · 1 topics
Etymology · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Actions
Supports the viscera in pelvic cavity
Artery
Inferior gluteal artery
FMA
19087
Insertion
Inner surface of coccyx, levator ani of opposite side, and into structures that penetrate it.
Latin
musculus levator ani
Nerve
levator ani nerve (S4) · inferior rectal nerve from pudendal nerve (S3, S4) · coccygeal plexus · S3, S4 · levator ani nerve

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Etymology

Function

Structure

Clinical significance

Additional images

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Levator ani connects Entity context

The extracted context around Levator ani shows recurring relationship patterns in the source. For example, Levator ani → Anatomy, Georgetown University, Human Anatomy Online, Medical University, Merck Manual, Muscles, Pelvic Diaphragm, Plastination Laboratory, SUNY Downstate Medical Center, SUNY Downstate Medical CenterAnatomy, SUNY Downstate Medical CenterCross, The Anatomy Lesson, Viennaperineum, Wesley Norman Another extracted example is Levator ani → Anal, Cavity, Coronal, External, Floor Muscles, Internal, Left, Levator, Muscles, Second, Seminal, Vas, Viewed. Use these groups to spot repeated connection types before inspecting the individual relationships.

Levator ani

Top relations

related to External links · 14
Levator ani → Anatomy, Georgetown University, Human Anatomy Online, Medical University, Merck Manual, Muscles, Pelvic Diaphragm, Plastination Laboratory, SUNY Downstate Medical Center, SUNY Downstate Medical CenterAnatomy, SUNY Downstate Medical CenterCross, The Anatomy Lesson, Viennaperineum, Wesley Norman
related to Additional images · 13
Levator ani → Anal, Cavity, Coronal, External, Floor Muscles, Internal, Left, Levator, Muscles, Second, Seminal, Vas, Viewed
Nerve · 5
Levator ani → coccygeal plexus, inferior rectal nerve from pudendal nerve (S3, S4), levator ani nerve, levator ani nerve (S4), S3, S4
related to Variation · 4
Levator ani → In, S3, S4, Sometimes
related to Function · 3
Levator ani → It's, The, These
is a · 2
Levator ani → broad, main pelvic floor muscle and contracts rhythmically during female orgasm
related to Origin and insertion · 2
Levator ani → Posteriorly, The
Actions · 1
Levator ani → Supports the viscera in pelvic cavity
Artery · 1
Levator ani → Inferior gluteal artery
FMA · 1
Levator ani → 19087

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

muscle levator ani side pelvic coccyx floor pubococcygeus part pelvis rectum muscles puborectalis anal surface anus iliococcygeus posterior fibers also

Levator ani relationships Subject–Predicate–Object triples

TTTA extracted 54 structured relationships around Levator ani. Examples in this analysis include Levator ani → Actions → Supports the viscera in pelvic cavity and Levator ani → Artery → Inferior gluteal artery. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Levator aniActionsSupports the viscera in pelvic cavity1.00infobox
Levator aniArteryInferior gluteal artery1.00infobox
Levator aniFMA190871.00infobox
Levator aniInsertionInner surface of coccyx, levator ani of opposite side, and into structures that penetrate it.1.00infobox
Levator aniLatinmusculus levator ani1.00infobox
Levator aniNervelevator ani nerve (S4)1.00infobox
Levator aniNerveinferior rectal nerve from pudendal nerve (S3, S4)1.00infobox
Levator aniNervecoccygeal plexus1.00infobox
Levator aniNerveS3, S41.00infobox
Levator aniNervelevator ani nerve1.00infobox
Levator aniOriginInner surface of the side of the lesser pelvis1.00infobox
Levator aniTA224031.00infobox
Levator aniTA98A04.5.04.0021.00infobox
Levator aniis abroad0.90text
Levator aniis amain pelvic floor muscle and contracts rhythmically during female orgasm0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Levator ani bring nearby vocabulary together. In this analysis, examples include Levator, Rectal and Side. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Levator ani
    • Levator
    • Rectal
    • Side
    • Muscle
    • Muscles
    • Inner
    • Nerve
    • Pelvis
    • Posterior
    • Coccyx
    • Pelvic
    • Iliococcygeus
  • levator ani
    • Levator
    • Rectal
    • Side
    • Muscle
    • Muscles
    • Inner
    • Nerve
    • Pelvis
    • Posterior
    • Coccyx
    • Pelvic
    • Iliococcygeus
  • pelvis
    • Side
    • Anus
    • Floor
    • Coccyx
    • Pelvic
    • Inner
    • Opposite
    • Surface
    • Posterior
    • Part
    • Viscera
    • Iliococcygeus
  • pelvic cavity
    • Viscera
    • Supports
    • Cavity
    • Pelvic
    • Pelvis
    • Coccyx
    • Origin
    • Pubococcygeus
    • Also
    • Pubic
    • Side
    • Anus
  • coccygeus muscle
    • Pelvic
    • Floor
    • Coccyx
    • Pubococcygeus
    • Side
    • Pelvis
    • Also
    • Opposite
    • Puborectalis
    • Anus
    • Nerve
    • Fibers
  • viscera
    • Supports
    • Cavity
    • Iliococcygeus
    • Insertion
    • Origin
    • Pelvic
    • S3
    • S4
    • Also
    • External
    • Inner
    • Opposite
  • coccyx
    • Side
    • Anus
    • Part
    • Floor
    • Pelvis
    • Posterior
    • Muscle
    • Pubococcygeus
    • Iliococcygeus
    • Pelvic
    • Arises
    • Inner
  • external anal sphincters
    • Anal
    • Canal
    • External
    • Opposite
    • Anus
    • Rectum
    • Viscera
    • Iliococcygeus
    • Insertion
    • Origin
    • S3
    • S4

Connections between topic areas Semantic bridges

For Levator ani, one of the stronger structural bridges in this analysis connects Levator ani with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Levator aniOverview · splits 31 ⟂ 32
Levator aniStructure · splits 50 ⟂ 13
Levator aniFunction · splits 55 ⟂ 8
Levator aniAdditional images · splits 58 ⟂ 5

Map overview Semantic statistics

Levator ani

Nodes63
Edges62
Triples54
Avg. degree1.97
Density0.031746
Components1

Source & methodology

TTTA analyzes the structure around Levator ani to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Structure, Overview & Function, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Levator ani · EN edition · Analysis: TopicsToTalkAbout

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