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What is the small space separating pre and post-synaptic neurons?
The small space separating pre and post-synaptic neurons is called the synaptic cleft. This cleft allows for the transmission of chemical signals, known as neurotransmitters, from the pre-synaptic neuron to the post-synaptic neuron to occur. The neurotransmitters are released by the pre-synaptic neuron and bind to receptors on the post-synaptic neuron to transmit the signal.
What is the difference between presynaptic and postsynaptic neurons in the context of synaptic transmission?
Presynaptic neurons send signals, while postsynaptic neurons receive signals in synaptic transmission. Presynaptic neurons release neurotransmitters that travel across the synapse to bind to receptors on postsynaptic neurons, triggering a response.
What cell is responsible for directing a cell?
Neurons are responsible for directing a cell through the transmission of electrical and chemical signals.
Where is the synaptic bulb found?
The synaptic bulb is found at the end of axon terminals in neurons. It is the structure responsible for releasing neurotransmitters to communicate with other neurons or target cells at a synapse.
Another name for connecting neurons?
Interneurons
Synaptic vesicles are found in what?
Synaptic vesicles are found in the axon terminals of nerve cells.
A synaptic knob would be located on a?
A synaptic knob is a tiny bulge at the end of a terminal branch of a presynaptic neuron's axon!
Which is the space that separates two neurons?
Synapses
What is the space between neurons across which chemical messages pass?
The space between neurons is called the synaptic cleft. It is where neurotransmitters are released by the presynaptic neuron, travel across the cleft, and bind to receptors on the postsynaptic neuron to transmit chemical messages.
What is the function of normal synaptic vesicles in neuronal communication?
Normal synaptic vesicles in neuronal communication function to store and release neurotransmitters, which are chemical messengers that transmit signals between neurons. When an action potential reaches the synaptic terminal, the vesicles release neurotransmitters into the synaptic cleft, allowing for communication between neurons.
What is the spce between two neurons where the axon of a sending neuron communicates with the dendrites of a receiving neuron by using chemical messages called?
The space between two neurons where communication occurs using chemical messages is called the synaptic cleft. Neurotransmitters are released from the axon terminal of the sending neuron and bind to receptors on the dendrites of the receiving neuron, facilitating the transmission of signals between the two.
What are synaptic gaps?
Synaptic gaps are the spaces between neurons.
