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trapezius muscle

musculus trapezius

A large superficial muscle that extends longitudinally from the occipital bone to the lower thoracic vertebrae and laterally to the spine of the scapula (shoulder blade). Its functions are to move the scapulae and support the arm. The trapezius has three functional regions: the superior region (descending part), which supports the weight of the arm; the intermediate region (transverse part), which retracts the scapulae; and the inferior region (ascending part), which medially rotates and depresses the scapulae. [WP,unvetted].

On this page
Type Bone
Parent Structure muscle of shoulder
Latin Name musculus trapezius
FMA ID 9626

Frequently Asked Questions

What is the trapezius muscle?

A large superficial muscle that extends longitudinally from the occipital bone to the lower thoracic vertebrae and laterally to the spine of the scapula (shoulder blade). Its functions are to move the scapulae and support the arm. The trapezius has three functional regions: the superior region (desc

What is the Latin name for the trapezius muscle?

The Latin name for the trapezius muscle is musculus trapezius.

References

  1. Foundational Model of Anatomy — FMA:9626 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0002380 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)
  3. Wikidata — Q204113 Structured knowledge base cross-reference
  4. Wikipedia — trapezius muscle Encyclopedia article (verified cross-reference)

Medical Disclaimer

This content is for educational and informational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.

Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.