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Sheelah was able to jerk her hand out of scalding water becfore sensing any pain because this withdrawal reflex
was activated by inter neurons in her spinal cord
Messages are transmitted from your spinql cord to your digestive system's stomach muscles by
the sympathetic nervous system
The brains of patients with Parkinson disease have little dopamine. Drugs used to treat such patients bind to dopamine receptors, thereby STIMULATING those receptors. These drugs would be considered
Transferring messages from a motor neuron to a leg muscle requires the neurotransmitter known as
Opiate drugs that have molecular structures so similar to endorphins that they MIMIC endorphins euphoric effects in the brain.
Schizophrenia is most closely linked with excess receptor activity for what neurotransmitter?
Refers to a time interval which positively charged ions are pumped back outside a neural membrane
Molecules similar enough to a neurotransmitter to bind to its receptor sites on a dendrite and mimic that neurotransmitter's effects effects is
Molecules that are smililar enough to a neurotransmitter to bind to its receptor sits on a dendrite and BLOCK that neurotransmitter's effects
Why do psychical symptoms of fear linger even after we cognitively realize the danger has passed
The endocrine messages tend to outlast the effects of neural messages
In transmitting sensory info to the brain, an electrical signal travels from
dendrites to the cell body to the axon
The prevention of sending neurons from taking in excess neurotransmitters
Drugs often are prescribed for
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