• Miss
    comtaction phase starts at the end of the latent period and ends when musclej tension pecks. 3.The relaxation phase is the period of time from peak tension until the end of the muscle contration. 5. Does the duration of the latent period change with different stimulus voltages? How well did the results...
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  • Physiology
    . 3. The Relaxation Phase is the period of time from peak tension until the end of the muscle contraction. 5. Does the duration of the latent period change with different stimulus voltages? How well did the results compare with your prediction? Your answer: I was wrong, changing the stimulus voltage...
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  • Mrs Peterkin
    physioex 9.0 Purpose Does the duration of the latent period change with different stimulus voltage? What is the role of acetylcholine in a skeletal muscle contraction? Hypothesis I predict that the latent period will not change if the stimulant is increased or decreased...
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  • Phisioex 9 Skeletal Muscle
    contraction. 5) Does the duration of the latent period change with different stimulus voltages? How well did the results compare with your prediction? No it does not… we originally guess that it would change, but were wrong. 6) At the threshold stimulus, do sodium ions start to move into or out of...
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  • PhysioEX9.0 Exercise2
    sarcoplsm is decreasing to the resting level. 8. Does the duration of the latent period change with different stimulus voltages? No, the latent period did not change with different stimulus voltages 9. At the threshold stimulus, do sodium ions start to move into or out of the cell to bring about...
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  • Skeletal Muscle Physiology Physioex Exercise 2
    V period: ___2.78_____ msec Stimulus Latent voltage: ___10.0_____ V period: ____2.78____ msec Does the latent period change with different stimulus voltages? ____No____ A C T I V I T Y 2 Identifying the Threshold Voltage 2. Click Stimulate. What do you see in the Active Force display...
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  • Excersice 02-01
    and ends when muscle tension peaks. Relaxation phase: Is the period of time from peak tension until the end of the muscle contraction. 5. Does the duration of the latent period change with different stimulus voltages? How well did the results compare with your prediction? Your answer: My prediction...
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  • Phyisoex 9.0 Reveiw 2
    contraction phase, and ends at end of muscle contraction. 5) Does the duration of the latent period change with different stimulus voltages? No. In all tests, the latent period remained the same. 6) At the threshold stimulus, do sodium ions start to move into or out of the cell to bring about the...
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  • Phys Ex
    . Your answer: Latent: delay between the stimulus and muscle contraction Contraction: Muscle fibers shorten Relaxation: muscles lengthen to their relaxed position 5. Does the duration of the latent period change with different stimulus voltages? How well did the results compare with your...
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  • Exercise 2: Skeletal Muscle Physiology
    resting level. | |Does the duration of the latent period change with different stimulus voltages? |No, the latent period did not change with different stimulus...
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  • Physiolab 9.0 Exercise 2
    period of contraction after the contraction phase, and ends at end of muscle contraction.  5. Does the duration of the latent period change with different stimulus voltages? How well did the results compare with your prediction? No. The latent period remained the same 6. At the threshold stimulus...
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  • Lab1-Osmosis
    Lab #3 Results 1. Identifying the Latent Period. The latent period is msec. |Stimulus Voltage (V) |Latent Period (msec...
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  • Exercise 2: Skeletal Muscle Physiology Review Sheet
    and ends when the muscle tension peaks. The relaxation phase is the period from peak tension until the end of the muscle contraction. 5. Does the duration of the latent period change with different stimulus voltages? How well did the results compare with your...
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  • Physioex 9.0 Exercise 2
    duration of the latent period change with different stimulus voltages? |No activity in all tests | |At the threshold stimulus, do sodium ions start to move into or out of the cell to bring about the |They start to move into the cell to bring...
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  • Exercise 2 Physioex
    . 4. Describe the three phases of a skeletal muscle twitch. You did not answer this question. 5. Does the duration of the latent period change with different stimulus voltages? How well did the results compare with your prediction? You did not answer this question. 6. At the threshold stimulus, do sodium ions start to move into or out of the cell to bring about the membrane depolarization? You did not answer this question. 010/17/12 page 6 ...
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  • Fart
    tension peaks. Relaxation phase – the period of time from peak tension until the end of the muscle contraction 8. Does the duration of the latent period change with different stimulus voltages? No 9. At the threshold stimulus, do sodium ions start to move into or out of the cell to bring about...
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  • anatomy
    the duration of the latent period change with different stimulus voltages? How well did the results compare with your prediction? – Yes, the results varied in different time amounts. 6. At the threshold stimulus, do sodium ions start to move into or out of the cell to bring about the membrane...
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  • Exercise 2: Skeletal Muscle Physiology
    . BEGINS AT END OF LATENT PERIOD AND ENDS WHEN TENSION IS AT HIGHEST POINT. RELAXATION PHASE – PERIOD OF CONTRACTION AFTER CONTRACTION PHASE. ENDS AT MUSCLE CONTRACTION. 8. Does the duration of the latent period change with different stimulus voltages? NO 9. At the threshold stimulus, do sodium ions...
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  • Skeletal Muscle Lab
    contraction. The length of the latent period was 2.78msec. When we increased the stimulus voltage from 3v to 9v and then to 10v, the latent period remained the same at 2.78msec. Thus, the latent period does not change with different stimulus. Activity 2: Figure 2: Identifying the Threshold Voltage...
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  • Exercise 2 Activity 1
    period change with different stimulus voltages? How well did the results compare with your prediction? Your answer: In all of the tests the latent period remained the same. The results proved that I was incorrect in my hypothesis. 6. At the threshold stimulus, do sodium ions start to move into or out...
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