What is the synaptic cleft?
A)the gap between the presynaptic neuron and the postsynaptic neuron
B)a packet that stores neurotransmitter molecules for release
C)a subthreshold depolarization mechanism
D)the long-term storage location for calcium ions

Question

What is the synaptic cleft?​
A)the gap between the presynaptic neuron and the postsynaptic neuron
B)​a packet that stores neurotransmitter molecules for release
C)​a subthreshold depolarization mechanism
D)the long-term storage location for calcium ions

Quizplus · Accepted Answer

The synaptic cleft is the small gap between the presynaptic neuron, which releases neurotransmitters, and the postsynaptic neuron, which receives the neurotransmitters. This gap is crucial for ensuring that the signal is sent in one direction and for regulating the strength of the signal.

What Is the Synaptic Cleft?​

What Is the Synaptic Cleft?