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When you touch something hot, a neuron in your finger senses the temperature. Which happens first?
an action potential moves along the neuron
When you touch something hot a neuron in your senses the temperature. which happens first?
an action potential moves along the neuron
When you touch something hot a neuron in you finger senses the temperature which happens first?
an action forms
In which order neural signals travel along a neuron?
Neural signals travel along a neuron in the following order: first, an electrical impulse called an action potential is generated at the axon hillock after the neuron receives sufficient stimulation. This impulse then travels down the axon, where it is propagated by the opening and closing of ion channels. Upon reaching the axon terminals, the signal triggers the release of neurotransmitters into the synaptic cleft, allowing communication with neighboring neurons.
When you touch something hot neuron in your finger senseds the temperature. Which happens first?
an action potential moves along the neuron
What is the first motor neuron in an autonomic pathway called?
The first motor neuron in an autonomic pathway is called a preganglionic neuron. It originates in the central nervous system and synapses with a postganglionic neuron in an autonomic ganglion.
What happens on the first Tuesday following the first Monday in November?
The General Election happens on the first Tuesday following the first Monday in November.
What is the first part of the Neuron to receive an impulse from an adjacent neuron?
The first part of the neuron to receive an impulse from an adjacent neuron is the dendrites. Dendrites are branch-like structures that extend from the neuron's cell body and are specialized to receive signals from other neurons. When a neurotransmitter is released from the adjacent neuron's axon terminal, it binds to receptors on the dendrites, initiating an electrical impulse that travels through the neuron.
If an impulse traveled down one neuron but failed to move on to the next neuron what happened to the first neuron?
Vesicle are not fusing with the membrane and releasing neurotransmitter.
When you touch something hot, a neuron in your finger senses the temperature. Which best describes the first reaction the neuron has?
An action potential forms :) -Apex-
What is a treppe?
A treppe is a gradual increase in muscle contractions following rapidly repeated stimulation. When a muscle is stimulated a second time immediately after the first , the next muscle will be higher in intensity.
Which neuron delivers sensations to the cns?
Afferent neurons receive and transmit impulses to the CNS.
