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To React
a stimulus is an external factor that causes the nerve endings in your sesnse organ to send an electric impulse
Irritability
A stimulus causes your body to react, a response is something that is caused by a stimulus. Work it out, does the virus respond to you more or you to the virus?
it will not respond until it reaches the threshold level
A functional property of nervous tissue called irritability is the ability to respond to a stimulus and convert it into a nerve impulse.
Irritability is the ability to respond to a stimulus and convert it into a nerve impulse while conductivity is the ability to transport the impulse.
To React
a stimulus is an external factor that causes the nerve endings in your sesnse organ to send an electric impulse
Receptors are groups of specialised cells. They detect a change in the environment stimulus. In the nervous system this leads to an electrical impulse being made in response to the stimulus. Sense organs contain groups of receptors that respond to specific stimuli.
Stimulus Discrimination?
Irritability
Yes stimulus is anything that can cause an organism to respond. If our nerve cells are damaged it is possible that we may not respond to the stimulus. Study of nervous system is very important to understand this phenomenon.
Excitibilty
Excitability
neuromuscular efficiency neuromuscular efficiency
Irritablity is the ability to respond to stimuli and convert it to nerve impulses. Conductivity is the ability to transmit that impulse.