Yes, the word 'threshold' is a singular, common, noun.
The noun threshold is a concrete noun as a word for astrip of wood, metal, or stone forming the bottom of a doorway and crossed in entering a house or room.
The noun threshold is an abstract noun as a word forany place or point of entering or beginning.
When it reaches the nerve impulse threshold, the next neuron will fire..
An action potential needs to occur to trigger the neurons but the action potential depends on whether a stimulus is able to bring the membrane potential to a certain level termed the THRESHOLD. This threshold is about -55 mV for most neurons, but the stimulus needs to bring the membrane potential to this certain level or it will not be triggered. Relating to the ALL-OR-NONE PRINCIPLE, which if the threshold is not acquired then an action potential will not occur but once a stimulus is strong enough to depolarize (making the inside of the cell less negative going from -70 mV to -55 mV) it will trigger. The resting potential is -70 mV which the stimulus needs to bring it up to -55mV.
3.0V
the two point threshold will decrease
All-or-none response means that things have to reach a certain threshold, a certain level before they happen. If it reaches that threshold, it becomes a cascading response that increases in size. If it fails to reach the threshold, well, nothing happens.
The noun 'threshold' is an abstract noun as a word for a point of beginning; a level at which something happens or changes; a word for a concept.The noun 'threshold' is a concrete noun as a word for the section of wood or stone that lies under a door.
NOUN
It doesn't have a past tense as it's a noun.
From Threshold to Threshold was created in 1955.
anti-threshold
There are no perfect rhymes for threshold.
The threshold of hearing is 0 dB. The threshold of pain = 137.5 dB.
threshold - After the wedding ceremony he carried her over the threshold of their new home.
Threshold House was created in 1987.
Threshold Editions was created in 2005.
The Golden Threshold was written by Sarojini Naidu.
On the Threshold of Liberty was created in 1937.