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Drugs increase the release of from the neurons which creates feelings of pleasure?
Wiki User
∙ 14y ago
nicotine makes addictive.... it will help you be "happier"
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∙ 12y ago
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∙ 14y agodopamine
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Drugs increase the release of from the neurons which creates feelings of pleasure.?
dopamine
Describe how experience can modify the brain?
Experience creates new networks of neurons in the brain.
Which of the following statements accurately describes how drugs act on the brain?
Drugs act on the neurons in the reward pathway of the brain. Drugs increase the release of dopamine.
What is an astrogliosis?
An astrogliosis is an abnormal increase in the number of astrocytes due to the destruction of neurons.
What is an astrocytosis?
An astrocytosis is an abnormal increase in the number of astrocytes due to the destruction of neurons.
How can be cloning done?
Creating neurons and linking them with each other creates clone of a brain. Simple brains with only 4-5 neurons linked can be created first before creating complex human brain.
How brain cloning can be done?
Creating neurons and linking them with each other creates clone of a brain. Simple brains with only 4-5 neurons linked can be created first before creating complex human brain.
What neurotransmitters is released by active neurons to dilate the blood vessels and increase blood flow?
acetylcholine
What will cause the reaction time of a reflex to increase?
a large number of neurons-therefore, synapses-involved
How nervous system works?
Feelings on the skin are received by the nerve receptors in the skin which generates into impulses by sensory cells(afferent) then transmitted to the central nervous system for interpretation then received by the motor neurons(efferent) which will send the interpretation to the effectors nerves for a reflex action.
What are neurons called that detect stimuli in the skin and eye?
sensory neurons
Why does the nerve action potential increase slightly when you add 1.0 V to the threshold voltage and stimulate nerve?
The action potential increases slightly because more neurons are being stimulated.
