Muscular system
Descending part of trapezius muscle
Pars descendens musculi trapezii
- System
- Muscular system
- Regions
- Trunk, Back
- Side
- Left and right
- Part of
- Trapezius muscle
DescriptionUnreviewed
The trapezius is a large paired trapezoid-shaped surface muscle that extends longitudinally from the occipital bone to the lower thoracic vertebrae of the spine and laterally to the spine of the scapula.
It moves the scapula and supports the arm.
The trapezius has three functional parts: an upper (descending) part which supports the weight of the arm; a middle region (transverse), which retracts the scapula; and a lower (ascending) part which medially rotates and depresses the scapula.
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Source: Wikipedia · Text licence: CC BY-SA 3.0 · This text comes from the source data and has not been reviewed by a person yet.
Muscle attachments
Origin
Names
- Latin
- Pars descendens musculi trapezii
- English
- Descending part of trapezius muscle
- French
- Partie descendante du trapèze
- Spanish
- Porción descendente del músculo trapecio
- Portuguese
- Parte descendente do músculo trapézio