Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shoulders
Autor(a) principal: | |
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Data de Publicação: | 1985 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/230824 |
Resumo: | The trapezius (upper portion) and levator scapulae mm. were analyzed in 30 adult volunteers of both sexes with a 2 channel TECA TE4 electromyograph and single coaxial needle electrodes. It was noticed that in elevation and lowering of the shoulders both muscles act synergically, and during the lowering, they act to control the return of the shoulders to the initial position. During retraction and protraction of the shoulders these muscles are inactive. In these movements no significant difference was noticed in the activity of these muscles in relation to sex. |
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Repositório Institucional da UNESP |
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spelling |
Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shouldersThe trapezius (upper portion) and levator scapulae mm. were analyzed in 30 adult volunteers of both sexes with a 2 channel TECA TE4 electromyograph and single coaxial needle electrodes. It was noticed that in elevation and lowering of the shoulders both muscles act synergically, and during the lowering, they act to control the return of the shoulders to the initial position. During retraction and protraction of the shoulders these muscles are inactive. In these movements no significant difference was noticed in the activity of these muscles in relation to sex.Department of Anatomy, Universidade Estadual Paulista, UNESP, BotucatuUniversidade Estadual Paulista (UNESP)Longo Bull, M.Vitti, M.De Freitas, V.2022-04-29T08:42:17Z2022-04-29T08:42:17Z1985-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article21-27Anatomischer Anzeiger, v. 159, n. 1-5, p. 21-27, 1985.0003-2786http://hdl.handle.net/11449/2308242-s2.0-0022256884Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAnatomischer Anzeigerinfo:eu-repo/semantics/openAccess2022-04-29T08:42:17Zoai:repositorio.unesp.br:11449/230824Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:44:27.311503Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shoulders |
title |
Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shoulders |
spellingShingle |
Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shoulders Longo Bull, M. |
title_short |
Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shoulders |
title_full |
Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shoulders |
title_fullStr |
Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shoulders |
title_full_unstemmed |
Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shoulders |
title_sort |
Electromyographic study of the trapezius (upper portion) and levator scapulae muscles in some movements of the shoulders |
author |
Longo Bull, M. |
author_facet |
Longo Bull, M. Vitti, M. De Freitas, V. |
author_role |
author |
author2 |
Vitti, M. De Freitas, V. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Longo Bull, M. Vitti, M. De Freitas, V. |
description |
The trapezius (upper portion) and levator scapulae mm. were analyzed in 30 adult volunteers of both sexes with a 2 channel TECA TE4 electromyograph and single coaxial needle electrodes. It was noticed that in elevation and lowering of the shoulders both muscles act synergically, and during the lowering, they act to control the return of the shoulders to the initial position. During retraction and protraction of the shoulders these muscles are inactive. In these movements no significant difference was noticed in the activity of these muscles in relation to sex. |
publishDate |
1985 |
dc.date.none.fl_str_mv |
1985-12-01 2022-04-29T08:42:17Z 2022-04-29T08:42:17Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Anatomischer Anzeiger, v. 159, n. 1-5, p. 21-27, 1985. 0003-2786 http://hdl.handle.net/11449/230824 2-s2.0-0022256884 |
identifier_str_mv |
Anatomischer Anzeiger, v. 159, n. 1-5, p. 21-27, 1985. 0003-2786 2-s2.0-0022256884 |
url |
http://hdl.handle.net/11449/230824 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Anatomischer Anzeiger |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
21-27 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128270171897856 |