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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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amandaagan amandaagan
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11 years ago
Would appreciate some help with my PhysioEx 9.0 Labs. I am currently doing exercise number 3. I know I am only supposed to post two questions, so I will try to divide my questions to minimalize them. Thanks for the help!

Exercise 3, Activity 2
Questions:
1. Are graded receptor potentials always depolarizing? Do graded receptor potenials always make it easier to induce action potentials?

2.Based on the definition of membrane depolarization in this activity, define membrane hyperpolarization.

3. What do you think is the adequate stimulus for sensory receptors in the ear? Can you think of a stimulus that would inappropriately activate the sensory receptors in the ear if the stimulus had enough intensity?
 
Source  Human Anatomy & Physiology Laboratory Manual Ninth Edition by Marieb&Mitchell
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bio_manbio_man
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11 years ago
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amandaagan Author
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11 years ago
Just got PERFECT on my quiz
larrybrads
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Ivansitospeed@g
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2 hours ago
Brilliant ツ
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