Strong stimulation anywhere on the skin of an Aplysia excites axons that attach to receptors and ____
a. open potassium channels in the membrane
b. close potassium channels in the membrane
c. opens sodium channels in the membrane
d. close sodium channels in the membrane
b
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At this moment, as you are concentrating on answering this exam question correctly, your dominant brain-wave pattern MOST likely consists of
a. alpha waves. b. beta waves. c. delta waves. d. theta waves.
Which of the following is false about sensation?
A. Sensation refers to the way sensory information is organized, interpreted, and consciously experienced. B. We have a sensory system that provides information about balance, called the vestibular sense. C. We have more than five senses. D. When sensory information is detected by a sensory receptor, sensation has occurred
Damage to which regions of the parietal lobe impair focused attention and result in an increased number of illusory conjunctions?
A) upper and posterior B) upper and anterior C) lower and posterior D) lower and anterior
In the Alameda study on health and aging, only ________ and ________ were found to be unrelated to mortality
Fill in the blanks with correct word