Multiple Choice
The _____ states that once an electrical impulse reaches a certain level of intensity in a neuron,it fires and moves all the way down the axon without losing any intensity.
A) depolarizing principle
B) all-or-nothing principle
C) permeability principle
D) nature-nurture principle
Correct Answer:
Verified
Correct Answer:
Verified
Q44: In the context of specialized cell structure,the
Q45: Define selective breeding in the context of
Q46: In the context of the divisions of
Q47: Nine-year-old Anna learns ballet by watching her
Q48: The membrane surrounding an axon prevents negative
Q50: The neurotransmitter norepinephrine excites the firing of
Q51: Which of the following regions of the
Q52: In the context of specialized cell structure,which
Q53: In the context of the organization of
Q54: Chemical substances that are stored in very