This Section:

Medical Education

Motion Animations to Demonstrate Musculoskeletal Functioning

All of the animations will be more easily understood if they can be repeated at least once. In the classroom they illustrate the point better when put on continuous repeat and then stop the motion when necessary to illustrate a specific point.


Right on Right Torsion

Purpose: Starting with an expansion of the innominates and the sacrum, the motion of a right on right sacral torsion is demonstrated. Also note the relative movements of the ilia and, to a lesser degree, the lumbar vertebra. This is normal sacral motion as part of the gait cycle.