胸部の筋
胸腕筋 (musculi thoracobarachiales)
大胸筋 (musculus pectoralis major) 小胸筋 (musculus pectoralis minor) 鎖骨下筋 (musculus subclavius) 前鋸筋 (musculus serratus anterior)
胸壁筋 (musculi thoracis)
外肋間筋 (musculi intercostales externi)
内肋間筋 (musculi intercostales interni)
肋下筋 (musculi subcostales)
長肋骨挙筋 (musculi levatores costarum longi)
短肋骨挙筋 (musculi levatores costarum breves)
胸横筋 (musculus transversus thoracis)
横隔膜 (diaphragma)
https://gyazo.com/e0a0a151366f42c4dad09d9a4e29e600