腰大肌()也稱大腰肌,為一長梭狀、紡錘形肌肉,起自第十二胸椎及全部腰椎兩旁,與大部分的髂肌(iliacus muscle,或稱胯肌)共同終點於股骨(大腿骨)之小轉子()上。髂肌與腰大肌統稱「()」,形成腰動脈與腰靜脈通過的肌膜性管道。
若以第二腰椎的橫斷面來看,腰大肌介於第二腰椎錐體與腎臟之間,腰方肌則在腎臟與第二腰椎橫突棘肌之間,對腎臟形成一種保護。
參考
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外部連結
*[http://smallcollation.blogspot.com/2013/01/anatomy-muscle-psoas-major-muscle.html 解剖學(Anatomy)-肌肉(muscle)-Psoas major muscle(腰大肌)]
- http://floota.com/PsoasStretch1.html (for a stretch of the psoas)
- http://www.coreawareness.com (general information and articles on the psoas muscle)
- https://web.archive.org/web/20080817080444/http://www.lwcoaching.com/library/strengtheningpsoasmuscle.htm (for an exercise of the psoas)
- - "Posterior Abdominal Wall: Muscles of the Posterior Abdominal Wall"
Psoasilíaco
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