supinator

Definition

muscle of the upper limb

Source: Wikidata · Licence: CC0-1.0

Description from Wikidata (https://www.wikidata.org/), available under CC0 1.0 (https://creativecommons.org/publicdomain/zero/1.0/).

Relations

Origin

lateral epicondyle of the humerus, radial collateral ligament, supinator crest

Insertion

anterior border of diaphysis of radius, neck of radius

Action

supination of the forearm, stabilisation

Innervation

deep branch of radial nerve

Arterial supply

radial recurrent artery

Sub-structures

• left supinator
• right supinator

Neighbouring structures

• abductor pollicis longus
• extensor indicis
• extensor pollicis brevis
• extensor pollicis longus

Read more

Wikipedia (English)

Identifiers

TA2

2512

TA98

A04.6.02.048

FMA

38512

UBERON

0003228

Wikidata

Q524064