The activation of nicotinic receptors on a postsynaptic neuron likely causes:
A) excitatory postsynaptic potentials.
B) functional inhibition of neuronal activity.
C) negative feedback for the presynaptic neuron.
D) inhibitory postsynaptic potentials.

Question

Quizplus · Accepted Answer

Nicotinic receptors are ligand-gated ion channels that allow for the flow of positively charged ions, such as Na+ and Ca2+, into the postsynaptic neuron. This influx of positive charge depolarizes the postsynaptic membrane, creating an excitatory postsynaptic potential (EPSP).

The Activation of Nicotinic Receptors on a Postsynaptic Neuron Likely