Synapses are located throughout the nervous system. A synapse is a sort of 'relay station' where a message, in the form a a chemical neurotransmitter, is passed on between one neuron (nerve fibre) & the next, or between a neuron & the muscle or gland the message is aimed at.
Axon terminals
presynaptic terminals in neurons
The neurotransmitter is stored in synaptic vesicles within the axon terminals.
Calcium triggers synaptic vesicles to discharge the neurotransmitter into the synaptic cleft.
Neurotransmitters are stored in synaptic vesicles within axonal terminals for release into the synaptic cleft.
Synaptic vesicles store neurotransmitters to be released into the synapses. In the case of most motoneurons, this neurotransmitter is acetylcholine (ACh). The neurons that interface with the sympathetic nervous system, also technically motoneurons, release norepinephrine.
To send a signal to the next neuron ... across the synapse.
neurotransmitters
acetylcholine
Vesicles store waste and cellular products. Vesicles also transport and digest cellular products and waste. Some vesicles are located in the neurons.
The neurotransmitter is stored in synaptic vesicles within the axon terminals.
Mitochondria is power house of cell while synaptic vesicles are produced by golgi body and contain neurotransmitter .
a neurotransmitter
They are called as vesicles. They are constantly created. They contents the neurotransmitter. Neurotransmitter is required for transmission of the nerve impulse.
Calcium triggers synaptic vesicles to discharge the neurotransmitter into the synaptic cleft.
Neurotransmitters are stored in synaptic vesicles within axonal terminals for release into the synaptic cleft.
Synaptic vesicles store neurotransmitters to be released into the synapses. In the case of most motoneurons, this neurotransmitter is acetylcholine (ACh). The neurons that interface with the sympathetic nervous system, also technically motoneurons, release norepinephrine.
1)snythesis, 2) storage in vesicles, 3) breakdown of any neurotransmitter leaking from the vesicles, 4) exocytosis, 5) inhibitory feedback via autoreceptors, 6) activation of postsynaptic receptors, and 7) deactivation.
To send a signal to the next neuron ... across the synapse.