Anatomy of the Nervous of Forearm and Hand of Cebus libidinosus (Rylands, 2000)

The knowledge on the macroscopic internal structure of Cebus will provide data for histological and biochemical studies and too will contribute to ethological studies. Behavior, memory, use of tools and encephalization index have put the Cebus genus near to chimpanzees in relation to these aspects....

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Autores principales:	Marin,Kliver Antonio, Silva,Frederico Ozanan Carneiro e, Carvalho,Adryano Augustto Valladão de, do Nascimento,Guilherme Nobre Lima, do Prado,Yandra Cássia Lobato, Aversi-Ferreira,Tales Alexandre
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2009
Materias:	Capuchin monkey Cebus Anatomy Nerves Forearm
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000300003
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spelling	oai:scielo:S0717-950220090003000032010-04-05Anatomy of the Nervous of Forearm and Hand of Cebus libidinosus (Rylands, 2000)Marin,Kliver AntonioSilva,Frederico Ozanan Carneiro eCarvalho,Adryano Augustto Valladão dedo Nascimento,Guilherme Nobre Limado Prado,Yandra Cássia LobatoAversi-Ferreira,Tales Alexandre Capuchin monkey Cebus Anatomy Nerves Forearm The knowledge on the macroscopic internal structure of Cebus will provide data for histological and biochemical studies and too will contribute to ethological studies. Behavior, memory, use of tools and encephalization index have put the Cebus genus near to chimpanzees in relation to these aspects. The objective of this study is to characterize the nervous model of the forearm and hand of the Cebus monkey. For this, the main nerves and their branches located in the forearm and hand of the Cebus monkey were anatomically characterized, taking into consideration their frequency, number, origin and distribution. The data were compared with the same nerves found in specialized literature in humans, also specialized in other non-human primates. In this study, 7 Cebus libidinosus monkeys were used. The monkeys were provided by IBAMA (Brazilian Institute for the Environment and Renewable Natural Resources), from the city of Sete Lagoas, State of Minas Gerais, in 1970, and housed at the anatomy collection of the Goiás Federal University (UFG). For the nerves of the forearm of Cebus, no variations were observed in the innervation pattern of the muscles, except for the deep flexor muscle of the fingers, which in Cebus and baboons is innervated by the ulnar nerve and in humans and chimpanzees by the median nerve; however, these nerves exchange fibers in the arm and in the brachial plexus. Innervation variations may occur in the fingers of Cebus in relation to other primates, but these variations have been reported with variations in humans. This identical innervation pattern in relation to the nerves of the arm and forearm and hand in Cebus justify its use as model for anthropological evolutionary studies.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.27 n.3 20092009-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000300003en10.4067/S0717-95022009000300003
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Capuchin monkey Cebus Anatomy Nerves Forearm
spellingShingle	Capuchin monkey Cebus Anatomy Nerves Forearm Marin,Kliver Antonio Silva,Frederico Ozanan Carneiro e Carvalho,Adryano Augustto Valladão de do Nascimento,Guilherme Nobre Lima do Prado,Yandra Cássia Lobato Aversi-Ferreira,Tales Alexandre Anatomy of the Nervous of Forearm and Hand of Cebus libidinosus (Rylands, 2000)
description	The knowledge on the macroscopic internal structure of Cebus will provide data for histological and biochemical studies and too will contribute to ethological studies. Behavior, memory, use of tools and encephalization index have put the Cebus genus near to chimpanzees in relation to these aspects. The objective of this study is to characterize the nervous model of the forearm and hand of the Cebus monkey. For this, the main nerves and their branches located in the forearm and hand of the Cebus monkey were anatomically characterized, taking into consideration their frequency, number, origin and distribution. The data were compared with the same nerves found in specialized literature in humans, also specialized in other non-human primates. In this study, 7 Cebus libidinosus monkeys were used. The monkeys were provided by IBAMA (Brazilian Institute for the Environment and Renewable Natural Resources), from the city of Sete Lagoas, State of Minas Gerais, in 1970, and housed at the anatomy collection of the Goiás Federal University (UFG). For the nerves of the forearm of Cebus, no variations were observed in the innervation pattern of the muscles, except for the deep flexor muscle of the fingers, which in Cebus and baboons is innervated by the ulnar nerve and in humans and chimpanzees by the median nerve; however, these nerves exchange fibers in the arm and in the brachial plexus. Innervation variations may occur in the fingers of Cebus in relation to other primates, but these variations have been reported with variations in humans. This identical innervation pattern in relation to the nerves of the arm and forearm and hand in Cebus justify its use as model for anthropological evolutionary studies.
author	Marin,Kliver Antonio Silva,Frederico Ozanan Carneiro e Carvalho,Adryano Augustto Valladão de do Nascimento,Guilherme Nobre Lima do Prado,Yandra Cássia Lobato Aversi-Ferreira,Tales Alexandre
author_facet	Marin,Kliver Antonio Silva,Frederico Ozanan Carneiro e Carvalho,Adryano Augustto Valladão de do Nascimento,Guilherme Nobre Lima do Prado,Yandra Cássia Lobato Aversi-Ferreira,Tales Alexandre
author_sort	Marin,Kliver Antonio
title	Anatomy of the Nervous of Forearm and Hand of Cebus libidinosus (Rylands, 2000)
title_short	Anatomy of the Nervous of Forearm and Hand of Cebus libidinosus (Rylands, 2000)
title_full	Anatomy of the Nervous of Forearm and Hand of Cebus libidinosus (Rylands, 2000)
title_fullStr	Anatomy of the Nervous of Forearm and Hand of Cebus libidinosus (Rylands, 2000)
title_full_unstemmed	Anatomy of the Nervous of Forearm and Hand of Cebus libidinosus (Rylands, 2000)
title_sort	anatomy of the nervous of forearm and hand of cebus libidinosus (rylands, 2000)
publisher	Sociedad Chilena de Anatomía
publishDate	2009
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000300003
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Anatomy of the Nervous of Forearm and Hand of Cebus libidinosus (Rylands, 2000)

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