That nerve impulse travels down the axon of the receiving neuron. Once dendrites of the next neuron receive these "messages," they can transmit them via another nerve impulse to other neurons. The speed at which this occurs varies, depending on whether or not the axon is covered in the insu...
That nerve impulse travels down the axon of the receiving neuron. Once dendrites of the next neuron receive these “messages,” they can transmit them via another nerve impulse to other neurons. The speed at which this occurs varies, depending on whether or not the axon is covered in the in...
The action potential, which begins at the axon hillock, is an electrical impulse that travels down the axon toward the terminal buttons. The action potential operates on an “all or none” principle, meaning the axon hillock either creates an action potential or does nothing. The action potentia...
If the input to a cell is sufficiently excitatory (i. e. if the depolarizing voltage change exceeds a certain threshold) an electrical wave called an action potential is generated, which travels down the axon and passes into each nerve ending. The resulting depolarization brings about the ...
(receiving ends), and axons (transmitting ends). When a stimulus is detected by sensory neurons, it generates an electrical signal that travels along the axon to the nerve terminal. This signal can then stimulate the release of neurotransmitters, which carry the signal across a synapse to the ...
The action potential causes the release of neurotransmitter into the synaptic cleft. When the action potential travels down the axon, eventually it... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts ca...
Describe the factors that influence how quickly an action potential travels down a neuron's axon. What makes some neurons conduct action potentials faster than other neurons? How does Schwann cell myelination alter these properties?Do neural networks really work like neurons?
Explain the functions of receptors, sensory neuron, interneuron and motor neuron and explain how an electric impulse travels down the neuron from its initiation to its transmission, including structur What is the function of receptors in the cell membrane? Why are dendrites important? Describe neuron...
Motor data from the brain travels down the spinal cord and out to the body. In the reverse direction, sensory data from the body travels back up the spinal cord to the brain. Peripheral Nervous System (PNS) Now, let’s move onto the second division of the nervous system, the peripheral...
An axon hillock is part of a nerve cell located between the cell body and the axon. Electrical impulses are summoned to the axon...