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left pronator quadratus

3D model: left pronator quadratus — 3D models: BodyParts3D, © The Database Center for Life Science licensed under CC Attribution 4.0 International

In 2 atlases

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: anterior surface of ulna, anterior border of diaphysis of ulna
Insertion: anterior surface of radius, anterior border of diaphysis of radius
Action: pronation of the forearm
Innervation: nerve to pronator quadratus

Neighbouring structures

right pronator quadratus

Practice questions

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Wikipedia (English)

Identifiers

FMA: 38455
Wikidata: Q66527638