The axon terminal, into a synapse.
The two main neurotransmitters released by the axon terminals of autonomic neurons are acetylcholine and norepinephrine. Acetylcholine is predominantly released by parasympathetic neurons, while norepinephrine is released by sympathetic neurons.
neurotransmitters
Chemicals released by neurons are called neurotransmitters
neurotransmitters
Neurons release neurotransmitters, not neuroglia. Neuroglia, also known as glial cells, primarily support and protect neurons in various ways, but they do not release neurotransmitters like neurons do.
Neurotransmitters are the chemicals released at an axon terminal that can either excite or inhibit other neurons. They help transmit signals across the synapses between neurons in the nervous system. Examples of neurotransmitters include dopamine, serotonin, and GABA.
Neurotransmitters are the substances found in the vesicles located in the end bulbs of neurons. These neurotransmitters are released into the synapse to facilitate communication between neurons.
Neurons have specialized structures called synapses where chemical neurotransmitters are released to transmit signals to neighboring neurons. These synapses contain presynaptic vesicles filled with neurotransmitters, as well as receptor proteins on the postsynaptic membrane that detect and respond to the neurotransmitters. This specialized structure allows for precise and rapid communication between neurons.
Neurons release neurotransmitters.
Receptive region of neuron-- bear receptors for neurotransmitters released by other neurons.
acetylcholine
neurotransmitters