PHYSIOLOGY
MOTOR NEURON
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
What crosses over a synapse?
|
|
Dendrites
|
|
|
Axons
|
|
|
Chemical neurotransmitter
|
|
|
Nucleus
|
Explanation:
Detailed explanation-1: -The neurotransmitters diffuse across the synapse and bind to the specialized receptors of the postsynaptic cell. The neurotransmitter then either excites or inhibits the postsynaptic neuron. Excitation leads to the firing of an action potential while inhibition prevents the propagation of a signal.
There is 1 question to complete.