it is about lab report electromyography,( biology 2111- human anatomy and physio
ID: 65003 • Letter: I
Question
it is about lab report electromyography,( biology 2111- human anatomy and physiology I Lab) exercises 3 & 4: Evoked EMG & nerve conduction velocity. 1 question : List the physiological events that occur between delivery of the stimulus and the strart of the recorded response( during the latent period). 2 Which of the contributions to the latent period ( that you listed above in question 1) depends on the position of the stimulating electrode? 3. Based on your results and calculations for nerve conduction velocity, how long would it take for a nerve impulse to travel from the spinal cord to the big toe? Assume that the distance traveled is one meter. 4. Was there variability in the nerve conduction velocity amongest members of your group? What are some explanations for this?
Explanation / Answer
1. List the physiological events that occur between delivery of the stimulus and the strart of the recorded response ( during the latent period).
2 . Which of the contributions to the latent period (that you listed above in question 1) depends on the position of the stimulating electrode?
3. Based on your results and calculations for nerve conduction velocity, how long would it take for a nerve impulse to travel from the spinal cord to the big toe? Assume that the distance traveled is one meter.
4. Was there variability in the nerve conduction velocity amongst members of your group? What are some explanations for this?
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