The inside of a neuron at rest contains ________
a. mostly positively charged ions.
b. mostly negatively charged ions.
c. an equal balance of positive and negatively charged ions.
d. no charged particles.
Answer: b
You might also like to view...
The Premack principle states that activities you like doing, such as watching television, can serve as reinforcers for activities that you want to increase, such as studying more
Indicate whether the statement is true or false
Group sanctions may include all of the following EXCEPT
a. attribution and social facilitation. b. rejection or exclusion. c. laughter or staring. d. social approval or disapproval.
In George Sperling's classic research on iconic memory, participants were presented with arrays of three rows of letters and numbers. In the ________ procedure, they tried to recall as many of the items in the display as possible
In the ________ procedure, they were required to report only one row. a. mnemonic; savings b. left-brain; right-brain c. holistic; analytic d. whole-report; partial-report
The change in electrical charge from –70 mV to the peak of the action potential is due to ___ and the change in electrical charge from the peak of +30 or +40 mV back to –70 mV is due to___
A) inflow of chloride ions, outflow of sodium ions B) inflow of potassium ions, outflow of sodium ions C) inflow of sodium ions, outflow of sodium ions D) inflow of sodium ions, outflow of potassium ions