Answers>Biology>A Level>Article

What is the all or nothing principle?

Basically this means that if the threshold voltage of a neurone is reached -40mV, then a stimulus will be generated of always +40mV. If the threshold is not reached then there will be no signal.

Answered by Katie D. • Biology tutor

10348 Views

See similar Biology A Level tutors

What is the all or nothing principle?

Related Biology A Level answers

In to which artery does blood normally flow from the left ventricle?

What happens during mitosis?

Describe the role of the loops of Henle in the process of concentrating urine.

Describe the cardiac cycle, referring to the valves of the heart.