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A nerve impulse
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What begins when a neuron is stimulated by another neuron or by the environment true or false?
From the axon terminal of another neuron, a bunch of chemicals (neurotransmitters) are released and travel across the synapse (junction of two neurons). If enough stimulate the second neuron, the total energy triggers another action potential. Short and simple explanation--message me if you want more info!
When one neuron wants to stimulate another it will?
A neuron releases a chemical called a neurotransmitter that will signal other neurons.
What part of a neuron relays signals from one neuron to another neuron or to an effector?
The axon terminals of a neuron are responsible for relaying signals from one neuron to another neuron or to an effector, such as a muscle or gland. When an action potential travels down the axon, it triggers the release of neurotransmitters at the axon terminals, which then stimulate the next neuron or target cell.
Transmit neural messages from neuron to neuron?
Neurons send messages by way of chemical signalers called neurotransmitters. An activated neuron releases neurotransmitters and their collective action can stimulate another neuron. These individual firing sequences are called action potentials.
What type of neuron begins a reflex arc?
A sensory receptor is the type of neuron that begins a reflex arc.
What is A neuron that can cause muscles to contract?
Efferent motor neurons stimulate muscle contractions.
How do you use neuron in a sentence?
you are neuron to the environment
What is Diffusion of transmitters across synaptic cleft?
Diffusion of transmitters across synaptic cleft is the process by which neurotransmitters are released from the presynaptic neuron into the synaptic cleft and then bind to receptors on the postsynaptic neuron. This allows for the transmission of signals from one neuron to another in the nervous system.
How many muscle fibers stimulate one somatic motor neuron?
150
What cell begins with n?
Nerve cell or neuron.
Type of neurones along a reflex arc?
the sensory receptor begins then the Relay neuron and final the motor neuron
Where can a neuron be stimulated?
The cell membrane becomes more permeable to the sodium potassium ions.
