Exercise 3 Neurophysiology Of Nerve Impulses

Exercise 3: Neurophysiology of Nerve Impulses: Activity 3: The Action Potential: Threshold Lab Report Pre-lab Quiz Results You scored 25% by answering 1 out of 4 questions correctly. 1. Axons are You correctly answered: d. long, thin structures that extend from a neuronal cell body. 2. Which of the following is easier? Your answer : b. intracellular recordings of the action potential Correct answer: a. extracellular recordings of the action potential 3. An action potential is usually initiated in an axon at or near Your answer : c. the trigger zone Correct answer: d. all of the above 4. The initiation of an action potential in a sensory neuron in the body normally Your answer : d. occurs in the dendrites. Correct answer: a. follows a sufficiently