Descriptive Anatomy of Lateral Digital Extensor Muscles of the Hand of the White-Footed Tamarin (Saguinus leucopus Günther, 1876)

The Saguinus leucopus is an endemic and monotypic primate of Colombia with quadrupedal arboreal locomotion, but the study of its morphological adaptations are still scarce, therefore the specific knowledge of its muscles will allow to understand these adaptations and to establish better medical and...

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Autores principales:	Vélez García,Juan Fernando, Duque Parra,Jorge Eduardo, Barco Ríos,John
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2016
Materias:	Antebrachial region Extensor digiti quarti proprius muscle Extensor digiti quinti proprius muscle Myology Primate
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000300050
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spelling	oai:scielo:S0717-950220160003000502016-11-17Descriptive Anatomy of Lateral Digital Extensor Muscles of the Hand of the White-Footed Tamarin (Saguinus leucopus Günther, 1876)Vélez García,Juan FernandoDuque Parra,Jorge EduardoBarco Ríos,John Antebrachial region Extensor digiti quarti proprius muscle Extensor digiti quinti proprius muscle Myology Primate The Saguinus leucopus is an endemic and monotypic primate of Colombia with quadrupedal arboreal locomotion, but the study of its morphological adaptations are still scarce, therefore the specific knowledge of its muscles will allow to understand these adaptations and to establish better medical and surgical procedures in order to preserve this species. For this purposes, the two forearms of 10 S. leucopus specimens were dissected, they were fixed within a formaldehyde solution, phenic acid and mineral oil mixture. Among the craniolateral muscles of the forearm two muscles were independent for digits IV and V. They presented form, origin and insertion suitable for individual extension of each digit, with innervation and irrigation by the cranial interosseous nerve and the homonymous artery respectively; they show similarities and differences with other primates, it allows to conclude that the development of these muscles could enable a particular anatomical and functional individualization in these digits extension, this feature makes possible its quadrupedal arboreal locomotion.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.34 n.3 20162016-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000300050en10.4067/S0717-95022016000300050
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Antebrachial region Extensor digiti quarti proprius muscle Extensor digiti quinti proprius muscle Myology Primate
spellingShingle	Antebrachial region Extensor digiti quarti proprius muscle Extensor digiti quinti proprius muscle Myology Primate Vélez García,Juan Fernando Duque Parra,Jorge Eduardo Barco Ríos,John Descriptive Anatomy of Lateral Digital Extensor Muscles of the Hand of the White-Footed Tamarin (Saguinus leucopus Günther, 1876)
description	The Saguinus leucopus is an endemic and monotypic primate of Colombia with quadrupedal arboreal locomotion, but the study of its morphological adaptations are still scarce, therefore the specific knowledge of its muscles will allow to understand these adaptations and to establish better medical and surgical procedures in order to preserve this species. For this purposes, the two forearms of 10 S. leucopus specimens were dissected, they were fixed within a formaldehyde solution, phenic acid and mineral oil mixture. Among the craniolateral muscles of the forearm two muscles were independent for digits IV and V. They presented form, origin and insertion suitable for individual extension of each digit, with innervation and irrigation by the cranial interosseous nerve and the homonymous artery respectively; they show similarities and differences with other primates, it allows to conclude that the development of these muscles could enable a particular anatomical and functional individualization in these digits extension, this feature makes possible its quadrupedal arboreal locomotion.
author	Vélez García,Juan Fernando Duque Parra,Jorge Eduardo Barco Ríos,John
author_facet	Vélez García,Juan Fernando Duque Parra,Jorge Eduardo Barco Ríos,John
author_sort	Vélez García,Juan Fernando
title	Descriptive Anatomy of Lateral Digital Extensor Muscles of the Hand of the White-Footed Tamarin (Saguinus leucopus Günther, 1876)
title_short	Descriptive Anatomy of Lateral Digital Extensor Muscles of the Hand of the White-Footed Tamarin (Saguinus leucopus Günther, 1876)
title_full	Descriptive Anatomy of Lateral Digital Extensor Muscles of the Hand of the White-Footed Tamarin (Saguinus leucopus Günther, 1876)
title_fullStr	Descriptive Anatomy of Lateral Digital Extensor Muscles of the Hand of the White-Footed Tamarin (Saguinus leucopus Günther, 1876)
title_full_unstemmed	Descriptive Anatomy of Lateral Digital Extensor Muscles of the Hand of the White-Footed Tamarin (Saguinus leucopus Günther, 1876)
title_sort	descriptive anatomy of lateral digital extensor muscles of the hand of the white-footed tamarin (saguinus leucopus günther, 1876)
publisher	Sociedad Chilena de Anatomía
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000300050
work_keys_str_mv	AT velezgarciajuanfernando descriptiveanatomyoflateraldigitalextensormusclesofthehandofthewhitefootedtamarinsaguinusleucopusgunther1876 AT duqueparrajorgeeduardo descriptiveanatomyoflateraldigitalextensormusclesofthehandofthewhitefootedtamarinsaguinusleucopusgunther1876 AT barcoriosjohn descriptiveanatomyoflateraldigitalextensormusclesofthehandofthewhitefootedtamarinsaguinusleucopusgunther1876
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Descriptive Anatomy of Lateral Digital Extensor Muscles of the Hand of the White-Footed Tamarin (Saguinus leucopus Günther, 1876)

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