The disc joint is a cartilaginous joint that is composed of outer fibers called the annulus fibrosus that encircle the inner nucleus pulposus.
Motions of the Joints of the Lumbar Spine
Motions of the lumbar spine: The lumbar spine can move axially and nonaxially in all three cardinal planes (sagittal, frontal, and transverse).
Psoas Major Function: Hip Joint Actions – Sagittal Plane
Note: This is the third blog post article in a series of 11 articles on Psoas Major Function. See below for the other articles in this series on psoas major function. The hip joint is a triaxial joint that allows …
