Neural Control And Coordination Question 42
Question: The one-way flow of information between presynaptic and postsynaptic cells is characteristic of most kinds of neuron interactions. A notable exception to this rule is the:
Options:
A) Neuromuscular junction
B) Nicotinic receptor system of vertebrate neurons
C) Motor end plate
D) Gap junction
Show Answer
Answer:
Correct Answer: D
Solution:
[d] Gap junctions are electrical synapses that physically connect neurons via membrane proteins.
Electrical signals can thus travel in either direction.
BETA
