Action Potential and Receptor Olfactory Receptor Essay

Custom Student Mr. Teacher ENG 1001-04 25 July 2016

Action Potential and Receptor Olfactory Receptor

You scored 100% by answering 4 out of 4 questions correctly. 1. Assuming that the resting potential of a sensory neuron is -70 mV, which of the following represents a depolarization? You correctly answered: c. a change to -60 mV 2. Which of the following is a sensory modality (type of sense)? You correctly answered: e. all of the above 3. Which of the following is a sensory stimulus? You correctly answered: d. all of the above 4.

Which of the following is true of the response of a sensory neuron to the appropriate sensory stimulus? You correctly answered: c. both a and b 010/27/13 page 1 Experiment Results Predict Question: Predict Question 1: The adequate stimulus for a Pacinian corpuscle is pressure or vibration on the skin. Which of the following modalities will induce the largest amplitude receptor potential in the Pacinian corpuscle Your answer : c. moderate-intensity pressure

Predict Question 2: The adequate stimuli for olfactory receptors are chemicals, typically odorant molecules. Which of the following modalities will induce the largest amplitude receptor potential in the olfactory receptor? Your answer : a. moderate-intensity chemical Stop & Think Questions: Why didn’t the Pacinian corpuscle respond to high-intensity light? You correctly answered: b. Light-transducing proteins are not present in the Pacinian corpuscle. Judging from these results, does light have a smell?

Free Action Potential and Receptor Olfactory Receptor Essay Sample

B

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  • University/College: University of California

  • Type of paper: Thesis/Dissertation Chapter

  • Date: 25 July 2016

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