Kinesiology 1080A/B Study Guide - Comprehensive Final Exam Guide - Muscle, Spinal Cord, Memory
20 Nov 2018
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A, etc : fixed issue and started the field of ergonomics prevent accidents in workplace, education, franklin m. henry: Example: thalidomide and dysmelia of mental development incomplete development exposed to thalidomide drug in womb for morning sickness resulting in dysmelia dysmelia- Fusi-motor neuron: fast twitch, fatigable (ff) (fast motor unit, highest conduction velocity (100m/s) highly myelinated, large fiber diameter, requires more oxygen. Mri and fmri have great spatial resolution: mri is a structural scan, detailed picture of structure fmri overlays activity onto structure bold signal (blood oxygenation level dependency) high areas can be identified with bold signal. Lesion to primary visual cortex: permanent phosphenes called a scotoma rtms in a clinical management: Levitt experiment: attentional capacity and instruction attention directed toward the initiation (and sometimes termination) of a movement is critical. Used backwards counting task in between indicating trigram and seeing trigram to prevent rehearsal y= recall accuracy x= number of trials (4)
