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What effects do neurotransmitters from the neuron have on the next neuron?
The neurotransmitters from one neuron have direct effect on the next neuron. They are channels that are used to transmit messages in the nerves.
What effect do neurotransmitter from one neuron have on the next neuron?
The neurotransmitters from one neuron have direct effect on the next neuron. They are channels that are used to transmit messages in the nerves.
What is a part of a neuron that receives messages?
The dendrites are the part of a neuron that receives messages from other neurons. They receive chemical signals from neighboring neurons and transmit the information to the cell body.
In general neural messages are received by the and transmitted by the?
In general, neural messages are received by the dendrites of a neuron and transmitted by the axon. Dendrites are specialized structures that detect signals from other neurons, while the axon carries electrical impulses away from the neuron's cell body to communicate with other neurons or target tissues. This process forms the basis of neural communication within the nervous system.
What are the two elements needed for neural communication to happen?
Neural communication requires an electrical signal to travel down the axon of a neuron, which is generated by changes in ion concentrations across the cell membrane. At the synapse, neurotransmitters are released from the presynaptic neuron and received by receptors on the postsynaptic neuron to transmit the signal.
What generate and transmit nerve impulse?
A sensory stimulus can generate a neural impulse, as can repeated or multiple inputs of neural signals from other neurons.A neural signal is transmitted from one neuron to anotheracross a synapse via chemicals called neurotransmitters, and a neural impulse is transmitted along an axon of a neuron by either an action potential (in an unmyelinated axon) or by saltatory conduction (in a myelinated axon).
How neurons send messages?
The messages are carried by chemical messenger across the neurons (synapses). It is actually an enzyme which is released from one end of the synapse and which triggers the electrical message to pass through each cell from side to side.
Why is the chemical synapses be release when a neural impulse reaches the end of an axon?
Chemical synapses release neurotransmitters when a neural impulse reaches the end of an axon to transmit information to the next neuron. This release of neurotransmitters allows for communication between neurons and helps propagate the neural impulse across the synaptic gap to continue the signal.
What neuron processes convey messages away from the cell body?
Axons are the neuron processes that convey messages away from the cell body. They are long, fiber-like structures that transmit electrochemical signals to other neurons, muscles, or glands.
Can neurotransmitters cross the synaptic cleft?
Yes, neurotransmitters diffuse across the synaptic cleft to transmit a neural signal; the actual neural impulse(spike) occurs when the neuron fires in response to a sufficiency of signals received.
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.
Incoming neural impulses are received by the of a neuron?
Incoming neural impulses are received by the dendrites of a neuron. Dendrites are branch-like extensions that receive signals from other neurons and transmit them towards the cell body. Once the signals are received by the dendrites, they are integrated in the cell body before being transmitted down the axon.
