-Identify the type of summation that is occurring in Figure 7.1 where "S" refers to a stimulus from one source measured in the postsynaptic membrane.
A) spatial
B) multiplier
C) temporal
D) suprathreshold
E) subthreshold

Question

-Identify the type of summation that is occurring in Figure 7.1 where "S" refers to a stimulus from one source measured in the postsynaptic membrane.
A) spatial 
B) multiplier 
C) temporal 
D) suprathreshold 
E) subthreshold

Quizplus · Accepted Answer

Temporal summation occurs when multiple stimuli from the same source are received by the postsynaptic membrane in quick succession, leading to a cumulative effect.

-Identify the Type of Summation That Is Occurring in Figure