extensor digiti minimi

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

Insertion

middle phalanx of little finger, distal phalanx of little finger

Action

extension of the wrist joint, extension of the fingers

Innervation

nerve to extensor digiti minimi

Sub-structures

• left extensor digiti minimi
• right extensor digiti minimi

Neighbouring structures

• brachioradialis
• extensor carpi radialis brevis
• extensor carpi radialis longus
• extensor carpi ulnaris
• extensor digitorum

Read more

Wikipedia (English)

Identifiers

TA2

2506

TA98

A04.6.02.044

FMA

38503

UBERON

0007614

Wikidata

Q19030