Excitatory neurotransmitters are most likely to increase the likelihood of an action potential in the postsynaptic neuron.

Here's a step-by-step explanation:

1. Neurotransmitters are chemicals in the brain that transmit signals from a neuron to another cell across a synapse.

2. There are two types of neurotransmitters: excitatory and inhibitory.

3. Excitatory neurotransmitters are those that increase the likelihood of the postsynaptic neuron firing an action potential, or a 'nerve impulse'.

4. They do this by increasing the positive charge inside the postsynaptic neuron, which brings it closer to a threshold that triggers the action potential.

5. An example of an excitatory neurotransmitter is glutamate, which is involved in cognitive functions like learning and memory in the brain.

Question

Excitatory neurotransmitters are most likely to increase the likelihood of an action potential in the postsynaptic neuron.

Here's a step-by-step explanation:

1. Neurotransmitters are chemicals in the brain that transmit signals from a neuron to another cell across a synapse.

2. There are two types of neurotransmitters: excitatory and inhibitory.

3. Excitatory neurotransmitters are those that increase the likelihood of the postsynaptic neuron firing an action potential, or a 'nerve impulse'.

4. They do this by increasing the positive charge inside the postsynaptic neuron, which brings it closer to a threshold that triggers the action potential.

5. An example of an excitatory neurotransmitter is glutamate, which is involved in cognitive functions like learning and memory in the brain.

Knowee AI · Accepted Answer

Excitatory neurotransmitters are most likely to increase the likelihood of an action potential in the postsynaptic neuron.

Here's a step-by-step explanation:

1. Neurotransmitters are chemicals in the brain that transmit signals from a neuron to another cell across a synapse.

2. There are two types of neurotransmitters: excitatory and inhibitory.

3. Excitatory neurotransmitters are those that increase the likelihood of the postsynaptic neuron firing an action potential, or a 'nerve impulse'.

4. They do this by increasing the positive charge inside the postsynaptic neuron, which brings it closer to a threshold that triggers the action potential.

5. An example of an excitatory neurotransmitter is glutamate, which is involved in cognitive functions like learning and memory in the brain.

Excitatory neurotransmitters are most likely to:

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