The amount of motion is measured by what ratio?
Answer: the ratio between disc thickness and vert body.
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Vertebral
- The triangle area is the area of ___ resistance.
- Crisscrossing trabecular systems constitute zone of___ ___ to compressive forces.
- __ result of translation during flexion/extension & lateral bending.
- __ created by rotation.
- ___ results in compression and tension.
- __ result from resisting motion.
- __ result of gravity, ground reaction forces, pull of ligaments and mus.
- ___ restrain rotation and flexion.
- __ little effect on ROM due to other structures.
- __ is relatively lax, restrict rotation and lateral bending, little effect on flexion/extension.
- The facet joint capsules provide stability while ____ motion.
- The direction of motion is determined by the orientation of __
- Which has more mobility, C/s or L/s?
- Why do we go midway when immobile?
- During a c/s adjustment, they do lateral glide, then rotate to ____ one of the coupled motions.
- In the c/s rotation and lateral flexion will occur on the __ side.
- T/F a taller person may have an extra lumbar vert.
- Which area of the vert body is more prone to fractures and why?
- Crisscrossing tubercular systems have ___ resistance.
- Capsules are thickest in which region?
- __ has more mobility than ___ even though the disc height is less.
- The superior facet orientation in the C, T, L
- The direction of motion is determined by
- What would happen if coupled motion didn't' happen the C/S?