Multiple Choice
The following question refers to comparative concentrations, permeabilities, and potentials under various circumstances. Indicate the relationship between the two items listed in each situation by filling the appropriate letter in the blank using the following answer code:
-A. membrane potential at rest
B. the potential of the same membrane when it is depolarized
A) A is greater than B.
B) B is greater than A.
C) A and B are equal.
Correct Answer:
Verified
Correct Answer:
Verified
Q214: Indicate which characteristic applies to classical neurotransmitters
Q215: A threshold potential is<br>A) the same value
Q215: _ are long-range chemical mediators secreted by
Q216: When chemically-gated Na<sup>+</sup> channels open<br>A) the membrane
Q217: The relative refractory period occurs after the
Q218: Use the answer code to answer the
Q220: The _ or _ of a nerve
Q221: The following question refers to comparative concentrations,
Q222: A change in a membrane potential from
Q223: Indicate whether the membrane is more permeable