*Synaptic Transmission

These flashcards cover key concepts related to synaptic transmission, detailing each step of the process and important terminology.

Synaptic Transmission

The process of how a neuron releases neurotransmitters and communicates with the next neuron across a synapse.

Neurotransmitter Synthesis

The production and packaging of neurotransmitters into vesicles in the cell body.

Exocytosis

The process by which vesicles fuse with the membrane to release neurotransmitters into the synaptic cleft.

Presynaptic Neuron

The neuron that releases neurotransmitters into the synapse.

Postsynaptic Neuron

The neuron that receives the neurotransmitter by binding it to its receptors.

Reuptake

The process by which neurotransmitters are taken back into the presynaptic neuron for recycling or breakdown.

Vesicles

Tiny bubbles that package neurotransmitters for transport down the axon.

Receptors

Proteins on the postsynaptic neuron that bind neurotransmitters to generate a response.

Signal Detachment

The process of neurotransmitters detaching from receptors to stop signaling.

Nonstop Signaling

Uncontrolled neurotransmitter release leading to chaotic signaling.