Animation 2.8: Ion Movement and Voltages During the Neural ImpulseClick on the above link to access the Interactive eBook. Once you've signed in, scroll to page 27 and watch the video. When you've finished watching the video, come back to the test and answer the following questions:Explain how a lack of sodium ions can affect the electrical potential of a neuron when it is at rest and when it is stimulated.
What will be an ideal response?
Answers will vary.
You might also like to view...
The PRF-III and JPI-R differ from the EPPS because they
a. developed specific definitions of Murray's needs. b. they have lower levels of validity. c. they lack "fake" scales. d. they are based on Maslow's work rather than Murray's.
Sympathetic is to ____ as parasympathetic is to ____
a. the central nervous system; the peripheral nervous system b. voluntary behavior; involuntary behavior c. arousal; relaxation d. neurotransmitters; hormones
Perky's experiment, in which participants were asked to "project" visual images of common objects onto a screen, showed that
a. imagery and perception are two different phenomena. b. imagery and perception can interact with one another. c. there are large individual differences in people's ability to create visual images. d. creating a visual image can interfere with a perceptual judgment task.
On the Wechsler Intelligence Scale for Children (WISC-V), which intellectual factor emphasizes culture-dependent information?
A) verbal comprehension B) visual–spatial reasoning C) fluid reasoning D) working memory