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Questions and Answers
What happens during the refractory period of a neuron?
What happens during the refractory period of a neuron?
- The synapse is formed between two neurons.
- The neuron cannot fire again immediately. (correct)
- Transmission of a new action potential occurs.
- The neuron receives incoming messages.
Which part of the neuron is primarily responsible for receiving messages from other neurons?
Which part of the neuron is primarily responsible for receiving messages from other neurons?
- Myelin Sheath
- Axon Terminals
- Dendrites (correct)
- Axon
What type of neuron carries information from the brain and spinal cord to muscles and glands?
What type of neuron carries information from the brain and spinal cord to muscles and glands?
- Sensory Neurons
- Interneurons
- Support Neurons
- Motor Neurons (correct)
Which process describes the reabsorption of neurotransmitters into the sending neuron?
Which process describes the reabsorption of neurotransmitters into the sending neuron?
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What occurs when an action potential is triggered in a neuron?
What occurs when an action potential is triggered in a neuron?
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What is the primary function of dopamine in the nervous system?
What is the primary function of dopamine in the nervous system?
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Which neurotransmitter is primarily known for its inhibitory function in the nervous system?
Which neurotransmitter is primarily known for its inhibitory function in the nervous system?
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What happens during the refractory period of a neuron?
What happens during the refractory period of a neuron?
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Which of the following neurotransmitters is most directly involved in the fight or flight response?
Which of the following neurotransmitters is most directly involved in the fight or flight response?
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What is the role of reuptake in neurotransmission?
What is the role of reuptake in neurotransmission?
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