Erector Spinae Spinalis, Longissimus and Iliocostalis. In lower lumbar spine, appears as a single muscle. Common origin from a thick tendon ... ... <看更多>

Running parallel to the spine, the erectors span from the base of the skull to the pelvis. The primary function of the Erector Spinae muscle group is to hold us ... ... <看更多>

Dec 24, 2020 - Erector spinae muscles are deep muscles of the back that extend and laterally flex the spine. Learn more about their anatomy and function at ... ... <看更多>