miniature end plate potential
(Science: physiology) small fluctuations (typically 0.5 mV) in the resting potential of postsynaptic cells.
They are the same shape as, but much smaller than, the end plate potentials caused by stimulation of the presynaptic cell. Miniature end plate potentials are considered as evidence for the quantal release of neurotransmitters at chemical synapses, a single miniature end plate potential resulting from the release of the contents of a single synaptic vesicle.
Dictionary > Miniature end plate potential
You will also like...
!["Opabinia regalis"](https://www.biologyonline.com/wp-content/uploads/2020/02/The-Evolutionary-Development-of-Multicellular-Organisms-300x150.jpg)
The Evolutionary Development of Multicellular Organisms
Multicellular organisms evolved. The first ones were likely in the form of sponges. Multicellularity led to the evolutio..
![Chromosome Mutations](https://www.biologyonline.com/wp-content/uploads/2020/02/Chromosome-Mutations-238x168.jpg)
Chromosome Mutations
Mutations can also influence the phenotype of an organism. This tutorial looks at the effects of chromosomal mutations, ..
![An artistic depiction of Dunkleosteus fish](https://www.biologyonline.com/wp-content/uploads/2020/02/Fish-300x150.jpg)
Fish
The sea was teeming with life. Eventually, through reproduction and continued variation, fish came about. There are over..
![Human Neurology](https://www.biologyonline.com/wp-content/uploads/2020/02/Human-Neurology-300x168.jpg)
Human Neurology
Human Neurology deals essentially with the nervous system of humans. It also features the various theories put forward b..
![squirrel](https://www.biologyonline.com/wp-content/uploads/2020/02/Animal-Water-Regulation-300x168.jpg)
Animal Water Regulation
Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..
![Chromosomes X and Y and Sex Determination](https://www.biologyonline.com/wp-content/uploads/2020/02/Chromosomes-X-and-Y-and-Sex-Determination-300x168.jpg)
Chromosomes X and Y and Sex Determination
This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..