BIO-17 Lecture Notes - Lecture 4: Kyphosis, Sagittal Plane, Anatomical Terms Of Motion
Document Summary
Motion occurring when the spine is in a position where facet structures determine the the vertebrae. When the spine is either forward bent or backward bent usually causing straightening rotation will occur into the. In a non-neutral position(flexed or extended), rotation occurs 1st with sidebending. Ex: erxsx what might occur in the t spine. Frxsx- what might occur in the l spine. When sidebending is introduced into a non-neutral spine, the bodies of. Fryette"s second principle of the spine ( rigid rod ), and sidebending is introduced, concavity. following in the same direction. motion characteristics. will rotate toward the side of concavity. Practice questions: fryette"s type i and ii mechanics do not apply to the cervical spine. Fryette"s principle #iii applies to the cervical, thoracic, and lumbar spine. So what is the difference between physiologic findings and somatic dysfunction? return to normal after completion of motion. dysfunctions, neutral dysfunctions. In fryette"s 2nd principle, the motion is determined by the.
