Serotonin is a neurotransmitter that contributes to feelings of well-being and happiness. The action of serotonin in neurons is terminated by its uptake in receptor cells. In some people serotonin levels are too low, and doctors prescribe chemicals called serotonin reuptake inhibitors to increase serotonin levels. Of the following symptoms, evaluate the one most likely to make a doctor prescribe such chemicals. Select an answer from the options below Parkinson's disease Depression Schizophrenia Broca's aphasia

Serotonin is a neurotransmitter that contributes to feelings of well-being and happiness. The action of serotonin in neurons is terminated by its uptake in receptor cells. In some people serotonin levels are too low, and doctors prescribe chemicals called serotonin reuptake inhibitors to increase serotonin levels. Of the following symptoms, evaluate the one most likely to make a doctor prescribe such chemicals. Select an answer from the options below Parkinson's disease Depression Schizophrenia Broca's aphasia

An Illustrated Guide To Vet Med Term

4th Edition

ISBN:9781305465763

Author:ROMICH

Publisher:ROMICH

Chapter13: Nerves Of Steel

Section: Chapter Questions

Problem 6CTE

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Catecholamines are neurotransmitters that are produced in the adrenal glands and are released during a stress response. Some typical effects are increased heart rate, increased blood glucose levels and elevated blood pressure. Examples include dopamine, norepinephrine, and epinephrine. Reserpine is a drug that can control high blood pressure by reducing the number of catecholamine neurotransmitters present in the synapse. Which of the following rows correctly identifies the effect of reserpine in the synapse and the division of the nervous system it affects? Select one: а. Effect in the Synapse Division of the Nervous System Keeps catecholamines longer in the synapse Sympathetic nervous system b. Effect in the Synapse Division of the Nervous System Inhibits release of catecholamines from the presynaptic neuron Sympathetic nervous system С. Effect in the Synapse Division of the Nervous System Inhibits release of catecholamines from presynaptic neuron Parasympathetic nervous system d.…
Catecholamines are neurotransmitters that are produced in the adrenal glands and are released during a stress response. Some typical effects are increased heart rate, increased blood glucose levels and elevated blood pressure. Examples include dopamine, norepinephrine, and epinephrine. Reserpine is a drug that can control high blood pressure by reducing the number of catecholamine neurotransmitters present in the synapse. Which f the following rows correctly identifies the effect of reserpine in the synapse and the division of the nervous system it affects? Select one: Effect in the Synapse Division of the Nervous System Keeps catecholamines longer Sympathetic nervous system in the synapse b. Effect in the Synapse Division of the Nervous System Inhibits release of catecholamines from the presynaptic neuron Sympathetic nervous system Division of the Nervous System Effect in the Synapse Inhibits release of catecholamines from presynaptic neuron Parasympathetic nervous system d. Effect in…
Serotonin, norepinephrine, and dopamine are a group of neurotransmitters collectively called monoamines. A lack of these monoamines has been linked to depression. Depression is treated with dru that prolong the effect of these neurotransmitters either by preventing the re-uptake of the neurotransmitters, or by inhibiting the enzyme that breaks down these neurotransmitters. Which of the following statements about neurotransmitters'are true? The table lists the classifications of three antidepressants. Antidepressant Classification fluoxetine selective serotonin re-uptake inhibitor (SSRI) phenelzine monoamine oxidase (MAO) inhibitor amitriptyline tricyclic antidepressant Check all that apply. View Available Hint(s) MAO inhibitors are examples of monoamine antagonists. EFluoxetine inhibits the enzyme that breaks down monoamines. ODopamine plays a role in feelings of pleasure and pain. DA deficiency of serotonin norepinephrine, and dopamine is associated with depression. Some drug…
Reserpine is a drug that can control high blood pressure by reducing the number of catecholamine neurotransmitters present in the synapse. Epinephrine, norepinephrine, and dopamine are examples of catecholamine neurotransmitters. One of the known side effects of reserpine is to cause the symptoms of Parkinson’s disease. Parkinson's disease is associated with dopamine. Parkinson's disease occurs when the nerve cells in the part of the brain that controls muscle movement are gradually destroyed and the neurons can no longer produce dopamine to coordinate muscle movements. Reserpine causes symptoms by a. inhibiting the release of dopamine from the presynaptic neuron b. blocking the dopamine receptor in the postsynaptic neuron c. breaking down the neurotransmitter acetylcholine in the synapse d. breaking down cholinesterase enzyme in the synapse
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In the overall scheme, of proposed causes of neurotransmitter dysfunction, the following is true: alteration of dopamine concentration influences obsession alteration of serotonin concentration can affect the attention function Dysfunctional production of the neurotransmitters, mentioned in class, can influence cognitive function dysfunction in the production of neurotransmitters happens only in the elderly
With respect to nerve impulses, the Rising Phase is initiated by binding of neurotransmitters to ligand channels. True False
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