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Opponens digiti minimi muscle of hand: Difference between revisions

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{{Muscle infobox |
{{Muscle infobox |
Name = Opponens digiti minimi muscle |
Name = Opponens digiti minimi muscle |
Origin = |
Latin = |
Insertion = |
GraySubject = 126 |
Action = |
Image = Gray426.png |
Blood = |
Caption = The muscles of the [[thumb]]. |
Origin = Hook of [[hamate]] and [[flexor retinaculum]]|
Nerve = |
Insertion = Medial border of 5th [[metacarpal]]|
Action = Draws 5th metacarpal anteriorly and rotates it, bringing little finger (5th digit) into opposition with thumb|
Blood = [[Ulnar artery]]|
Nerve = Deep branch of [[ulnar nerve]] (C8 and T1)|
}}
}}
The '''Opponens digiti minimi muscle''' is a [[muscle]] of the [[human body]].
The '''Opponens digiti quinti''' (Opponens minimi digiti) is of a triangular form, and placed immediately beneath the preceding muscles.

It arises from the convexity of the [[hamulus]] of the [[hamate bone]], and contiguous portion of the [[transverse carpal ligament]]; it is inserted into the whole length of the [[metacarpal bone]] of the little finger, along its ulnar margin.

==See also==
* [[Hypothenar]]


==External links==
==External links==
* {{MuscleLoyola|odmh}}
* [http://www.meddean.luc.edu/lumen/MedEd/GrossAnatomy/dissector/mml/odmh.htm LUC]
* {{GPnotebook|-1375338485}}
* [http://www.ptcentral.com/muscles/musclearms.html#opponens%20digiti%20minimi PTCentral]
* [http://www.ptcentral.com/muscles/musclearms.html#opponens%20digiti%20minimi PTCentral]


{{Gray's}}
{{Template:Muscles_of_upper_limb}}
{{Template:Muscles_of_upper_limb}}
{{anatomy-stub}}
{{muscle-stub}}

[[Category:Muscles of the upper limb]]

[[fr:Muscle opposant du petit doigt]]

Revision as of 23:37, 23 February 2006

Opponens digiti minimi muscle
The muscles of the thumb.
Details
OriginHook of hamate and flexor retinaculum
InsertionMedial border of 5th metacarpal
ArteryUlnar artery
NerveDeep branch of ulnar nerve (C8 and T1)
ActionsDraws 5th metacarpal anteriorly and rotates it, bringing little finger (5th digit) into opposition with thumb
Identifiers
TA98A04.6.02.064
TA22531
FMA37384
Anatomical terms of muscle

The Opponens digiti quinti (Opponens minimi digiti) is of a triangular form, and placed immediately beneath the preceding muscles.

It arises from the convexity of the hamulus of the hamate bone, and contiguous portion of the transverse carpal ligament; it is inserted into the whole length of the metacarpal bone of the little finger, along its ulnar margin.

See also

  • Template:MuscleLoyola
  • . GPnotebook https://www.gpnotebook.co.uk/simplepage.cfm?ID=-1375338485. {{cite web}}: Missing or empty |title= (help)
  • PTCentral

Public domain This article incorporates text in the public domain from page 464 of the 20th edition of Gray's Anatomy (1918)