Question

q4.1 the image below shows a neurons response to a medium - intensity stimulus. which of the options underneath it correctly shows a signal for a weaker stimulus?

Explanation:

Neurons follow the all - or - none law. A weaker stimulus will result in fewer action potentials being fired over a given time period compared to a medium - intensity stimulus. The option with fewer spikes in the time interval shown would represent a weaker stimulus.

Answer:

The option with the least number of action - potential spikes in the time frame from 0 to 60 ms.