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Biology-Related Homework Help Anatomy and Physiology Topic started by: Jazmine_Ilene on Apr 15, 2012



Title: PhysioEx 9.0 Exercise 3 activity 6
Post by: Jazmine_Ilene on Apr 15, 2012
Hey guys, I'm having trouble with this section.
A) Stimulus voltage of 30 mV generated an AP frequency of _____Hz; stimulus voltage of 40 mV generated an AP frequency of ____ Hz.

B) What is the effect of increasing stimulus intensity on AP frequency?

please help  :(


Title: Re: PhysioEx 9.0 Exercise 3 activity 6
Post by: MedicLife on Apr 15, 2012
sorry i have PhysioEx 8.0 Not 9.0.


Title: Re: PhysioEx 9.0 Exercise 3 activity 6
Post by: MedicLife on Apr 15, 2012
Check this out!!

Hope it helps...

https://biology-forums.com/index.php?topic=9396.0 (https://biology-forums.com/index.php?topic=9396.0)


Title: Re: PhysioEx 9.0 Exercise 3 activity 6
Post by: MedicLife on Apr 15, 2012
This is what i have found so far... :hey:


Title: Re: PhysioEx 9.0 Exercise 3 activity 6
Post by: Monika on Apr 29, 2012
I was wondering of my answer was correct can someone help me?

If a graded receptor potential made the resting membrane potential of the axon more negative, you would expect what?

My answer is: it would be easier for this axon to reach the threshold voltage.

That is my answer because it would be closer to the threshold.