KNES 385 Lecture Notes - Lecture 5: Cerebellar Ataxia, Motor Skill, Cerebellum
2 Oct 2018
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Document Summary
Performance outcome measure: measure indicates outcome or result of performing motor skill. Performance production measure: a measure that indicates the performance of a specific aspect of motor control system during skill. Kinematic measure: measure describes motion without regard to forc or mass. Kinetic measure: a measure used to study the role of force as a call of motion. Electro myographic (emg): recall the mygraphic of the force generation the force and torques during human movement. Video: cerebellar ataxia: man doing something very simple, but it takes more thought for one side of the body, resting tremors, shaking, harder to move, reach, touch finger to nose. Kinematics: hand trajectory and velocity profiles: results, left panel: movement is normal, right panel: coordination problem, movements not smooth (cb patients) Damage would be to a specific side of the cerebellum. Example with boy in class playing game (cid:862)did you fail ki(cid:374)dergarte(cid:374)(cid:863)
