Multiple Choice
The minimum stimulus required to trigger an action potential is known as the
A) threshold.
B) all-or-none response.
C) potential.
D) incentive.
E) summation.
Correct Answer:

Verified
Correct Answer:
Verified
Q30: The site of intercellular communication between a
Q31: The equilibrium potential of sodium is<br>A) -90mV.<br>B)
Q32: If the chemically gated sodium channels in
Q33: The all-or-none principle states that<br>A) all stimuli
Q34: Figure 12-2 The Nerve Action Potential<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4858/.jpg"
Q36: The period during which an excitable membrane
Q37: Puffer fish poison blocks voltage-gated sodium channels
Q38: Which of the following statements about the
Q39: If acetylcholine (ACh) causes inhibition of a
Q40: Regions of the CNS with an abundance