Natural casts Pelvic Model with Lumbar Spine Muscles like all our skeletons, spine and skull models. The Pelvic Model with Lumbar Spine Muscles model is fully flexible and comes with superficial, deep and deeper muscles of the lumbar spine and back. Further it comes with spinal cord and spinal nerve ends. The model is removable on base. The mounting of ilium and pelvis is flexible. The natural movement of the basin joint could be demonstrated. size and weight: 39x26x21cm, 1,5kg