A Different Pattern of Arrangement of the Risorius Muscle Fibers: A Case Report
| العنوان: | A Different Pattern of Arrangement of the Risorius Muscle Fibers: A Case Report |
|---|---|
| المؤلفون: | Beatriz C Ferreira-Pileggi, Alexandre R Freire, Paulo R Botacin, Felippe B Prado, Ana Cláudia Rossi |
| المساهمون: | Universidade Estadual de Campinas (UNICAMP), Universidade Estadual Paulista (UNESP) |
| المصدر: | Web of Science Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| بيانات النشر: | Cureus Inc, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | risorius muscle, macroscopic human anatomy, morphology, General Engineering, face, facial expression muscles |
| الوصف: | Made available in DSpace on 2022-04-28T17:23:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-03-07 The risorius is a very thin muscle and is one of the superficial muscles of facial expression, which is reported as being inconstant, as it is absent in most people, and is a unique muscle; once it has no bony origin. The study aimed to report a different pattern of arrangement of the risorius muscle fibers. During a routine Anatomy class, a different pattern of arrangement of the risorius muscles fibers was found from the observation of an adult (around 40 years old) male cadaver hemiface (right side). After dissections, it was possible to note that the arrangement of the risorius muscle fibers on the surface of the masseteric fascia was formed in different arrangements formed in two bands. In conclusion, the risorius muscle fibers are not always easily distinguishable, and detailed knowledge of their different morphological arrangement is essential when planning and performing facial procedures. Univ Estadual Campinas, Piracicaba Dent Sch, UNICAMP, Biosci, Piracicaba, Brazil Univ Estadual Campinas, Piracicaba Dent Sch, UNICAMP, Biosci Anat, Piracicaba, Brazil Univ Estadual Paulista, Aracatuba Dent Sch, Basic Sci, UNESP, Aracatuba, Brazil Univ Estadual Paulista, Aracatuba Dent Sch, Basic Sci, UNESP, Aracatuba, Brazil |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad35c65b2c3dfa01ccd13f89395d1e16 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....ad35c65b2c3dfa01ccd13f89395d1e16 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |