Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Cervical plexus

The cervical plexus is a nerve plexus of the anterior rami of the first (i.e. upper-most) four cervical spinal nerves C1-C4. The cervical plexus provides motor innervation to some muscles of the neck, and the diaphragm; it provides sensory innervation to parts of the head, neck, and chest.

Art, Anatomy & Overview

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Cervical plexus. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

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

FMA
5904
From
C1-C4
Latin
plexus cervicalis
MeSH
D002572
TA2
6374
TA98
A14.2.02.012

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Anatomy

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.

Map overview Semantic statistics

Cervical plexus

Nodes43
Edges42
Triples44
Avg. degree1.95
Density0.046512
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Cervical plexus

Top relations

related to Branches · 21
Cervical plexus → C1, C1-C3, C1-C4, C2, C2-C3, C3, C3-C4, C3-C5, C4, C5, Cutaneous, Great, Lesser, MuscularAnsa, Nerve, Phrenic, Segmental, Supraclavicular, The, Transverse
related to External links · 7
Cervical plexus → Anatomy, Archived, Diagram, Human Anatomy Online, MedicalMnemonics, SUNY Downstate Medical Center, Wayback Machine
related to Anatomy · 4
Cervical plexus → It, The, There, They
related to Additional images · 3
Cervical plexus → Plan, Side, The
related to Relations · 2
Cervical plexus → It, The
FMA · 1
Cervical plexus → 5904
From · 1
Cervical plexus → C1-C4
Latin · 1
Cervical plexus → plexus cervicalis
MeSH · 1
Cervical plexus → D002572
TA2 · 1
Cervical plexus → 6374

Important terminology Word statistics

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

Important terminology

cervical plexus nerve neck branches muscle anterior muscles c1-c4 cervicalis diaphragm side scapulae innervate nerves sternocleidomastoid levator hypoglossal middle scalene

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Cervical plexusFMA59041.00infobox
Cervical plexusFromC1-C41.00infobox
Cervical plexusLatinplexus cervicalis1.00infobox
Cervical plexusMeSHD0025721.00infobox
Cervical plexusTA263741.00infobox
Cervical plexusTA98A14.2.02.0121.00infobox
Cervical plexusis anerve plexus of the anterior rami of the first0.90text
Cervical plexusrelated to Additional imagesPlan0.60section
Cervical plexusrelated to Additional imagesThe0.60section
Cervical plexusrelated to Additional imagesSide0.60section
Cervical plexusrelated to AnatomyThey0.60section
Cervical plexusrelated to AnatomyThere0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.