Multiple Choice
The "all or none law" refers to the fact that ________.
A) all the dendrites on a neuron must receive messages telling the neuron to fire or it will not fire at all
B) all the neurons in a particular area of the brain fire simultaneously or not at all
C) a neuron fires at full strength or not at all
D) all the neurons in a single nerve fire simultaneously or not at all
Correct Answer:
Verified
Correct Answer:
Verified
Q25: The neuron cannot fire during the absolute
Q98: The axon of a neuron is often
Q122: Endorphins _.<br>A) are less powerful than enkaphalins<br>B)
Q310: Studies that estimate the heritability of a
Q311: Which of the following statements is true?<br>A)
Q313: In recent research, Rosenweig found that a
Q314: The part of the brain that sends
Q317: When a neuron is polarized, _.<br>A) it
Q318: Neurons that carry messages from one neuron
Q320: The main ingredient found in chromosomes and