Can we control the amount of Dopamine secreted by the brain while carrying out those activities that we observe to be addictive? Explain it that answer
Q: Parkinson’s disease is a caused by the degeneration of neurons that release ________. a. serotonin…
A: Parkinson's disease (PD) is distinguished by the degeneration of dopamine (DA) neurons.
Q: People with what condition cannot convert tyrosine into dopamine within the skin?
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Which kind of drug would have anti-anxiety effects?a. nicotinic agonistb. anticholinergicc.…
A: A drug is any substance that causes a change in an organism physiology or psychology when consumed.…
Q: The discovery that the brain contains specific receptors for manufactured opiate drugs such as…
A: Opioids are a class of drugs that are used to relieve pain and induce sleep. These are highly…
Q: is controlled, at least in part, by the hypothalamus. Drug addiction O Language O Eating O Memory
A: Hypothalamus It is a small part located inside the brain. It controls various activities of our…
Q: Explain addiction as a response to chemical disruption in the brain.
A: Brain is well known as vital, complex and largest organ in the body, that are consist of many brain…
Q: Can we control the amount of Dopamine secreted by the brain while carrying out those activities that…
A: Answer: DOPAMINE: it is a neurotransmitteror can be called as chemical messengers. It is naturally…
Q: How is dopamine activity related to schizophrenia,drug addiction, and Parkinson’s disease?
A: Dopamine is a very important neurotrnasmitter synthesised in the brain as well as in the periphery…
Q: Why can cocaine addiction not be treated with a drug that blocks the cocaine receptor?
A: Cocaine is a drug that is made up of coca leaves. It stimulates the central nervous system i.e…
Q: What is the impact and mode of action of cocaine on dopamine levels in the brain?
A: Cocaine also known as coke, is a strong stimulant most frequently used as a recreational drug.…
Q: What is the function of serotonin?
A: Serotonin is a chemical molecule which also acts as a neurotransmitter. it passes information from…
Q: If a newly-developed drug is found to bind to dopamine receptors but does not activate them, how…
A: introduction Dopamine receptors are a class of a protein coupled receptors that are prominent in…
Q: Dopamine is one of the main neurotransmitter in the brain to be affected by drug use? True or false
A: Answer- True
Q: The behaviours associated with cocaine use mimic some of the symptoms of schizophrenia because:…
A: Since schizophrenia is a mental disorder characterized by abnormal in various hormones in the brain.…
Q: If we give a patient an SSRI, then what would we expect to happen to the response of the…
A: Neurotransmitters are the chemical molecules that help in the transmission of information from one…
Q: Should addiction be viewed as a brain disease?
A: Introduction:- Addiction is a chronic brain disease that's moreover about the neurology of the…
Q: Which of the following is not a mechanism of action of amphetamine? O release neurotransmitter in…
A: Amphetamines: Amphetamines are drugs that are classified as central nervous system stimulants.…
Q: True or False and why? If a drug was developed that can act specifically as an antagonist at…
A: The dopamine system is made up of three main divisions these are the mesocorticolimbic,…
Q: Why do opiate drugs provide pain relief?
A: Opoids are pain relieving drugs . It can be made from poppy plants or synthesized in lab . For eg…
Q: Cocaine is a drug that acts by blocking dopamine transporters, the proteins responsible for the…
A: Cocaine is a drug that is highly addictive, it increases alertness, attention, and energy. It is an…
Q: What is a synapse, and what role does it play in nerve transmission?
A: What is a synapse, and what role does it play in nerve transmission?
Q: Which of the following substances acts as a neurotransmitter? catechol O norepinephrine O dopamine…
A: Neurotransmitters are compounds that act as chemical messengers between the neurons of the nervous…
Q: According to current theories, people addicted to drugs still continue to use them because the…
A: the answer is false.…
Q: Your patient has been poisoned by an unknown substance and shows signs of delirium, abnormal heart…
A: Introduction When an organism is exposed to a sufficient amount of poison, it can cause death,…
Q: Why does smoking marijuana produce a psychoactive response? The active ingredient in marijuana, CBD,…
A: The protein structures present on the surfaces of cells that are responsible for the receiving and…
Q: Which of the following associations is NOT correct? amphetamines-narcolepsy methamphetamine-ADHD…
A: Different types of drugs are used to treat different disorders. Drugs are generally classified on…
Q: Describe how long-term potentiation can lead to a nicotine addiction.
A: Addition can be defined as the habitual, psychological and physiological dependence on either a…
Q: Are different neural pathways and neurotransmitters involved when the addiction is not a substance…
A: Same neural pathways and neurotransmitters are involved when the addiction is not even a susbstance…
Q: explain how the pathway in the brain plays a crucial role to the formation of psychoactive substance…
A: A psychotropic drug is a chemical substance which changes the nervous system function and also…
Q: Phenytoin (sodium channel blocker) and ethosuximide (calcium channel blocker) are anti-seizure drugs…
A: Seizure occurs due to prolonged depolarisation of epileptic neurons, which will activate voltage…
Q: Which of the statements about neurotransmitters given below is incorrect? а. Orexin-producing cells…
A: Neurotransmitters are biochemical agents or messengers produced by the nervous system that…
Q: antipsychotic drugs
A: Schizophrenia is a type of mental disorder. The patient can not define the reality. It affects the…
Q: A molecule that interferes with the formation of CAMP would have no effect on an adrenergic synapse.…
A: cAMP It refers to cyclic adenosine monophosphate. It is a second messenger that is involved in the…
Q: What would be the effect of benzodiazepines on someone who had no GABA?
A: GABA also called gama amino butyric acid It is an inhibitory neurotransmitter of central nervous…
Q: Which of the following is evidence against the idea that antidepressant drugs relieve depression…
A: Here we have to describe about the idea that antidepressant drugs relieve depression simply by…
Q: A friend’s grandfather was just diagnosed with a disease that is associated with a certain…
A: Excitatory neurotransmitters are of two types. One class excites the nervous system while the other…
Q: What is the relationship between drug abuse and dopamine?A. Probability of abusing a drug correlates…
A: Drug abuse is an illegal form of consuming illegal drug other than the purpose of prescription for…
Q: What kinds of cellular or organ actions would you expect to be influenced by neurotransmitters?
A: The chemical messengers that transmit signals from nerve cells to target cells such as muscle cells,…
Q: How is dopamine involved in drug addiction?
A: Answer: DRUG ADDICTION: It is a habit of taking repeated usage of drugs. It is also called a…
Q: Did illness anxiety disorders have voluntary control on symptoms ?
A: A condition that deteriorates the normal functioning of the cells, tissues, and organs is known as…
Q: Why would a tricyclic antidepressant fit in with the monoamine theory? How does a tricyclic…
A: Monoamine theory:- The monoamine hypothesis of depression predicts that the underlying…
Q: L-dopa or levodopa is used to treat Parkinson's disease because it: 1) blocks NMDA receptors 2)…
A: Parkinson's disease is a progressive disorder of the central nervous system that affects movement.…
Q: Why does a neuron that releases dopamine NOT release epinephrine
A: Dopamine is responsible for to make you feel pleasure, satisfaction and motivation. Dopamine is an…
Q: After the neuron has gone through LTP, what is now the effect of glutamate at the AMPA receptors? At…
A: Neurons are the basic structural and functional units of the central nervous system. It plays a…
Can we control the amount of Dopamine secreted by the brain while carrying out those activities that we observe to be addictive? Explain it that answer
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- Why are the effects of antipsychotic drugs equally compatible with the dopamine hypothesis and the glutamate hypothesis?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…Would you please explain the axon's functioning and how neurotransmitters cross the synaptic gap and, as such, how the concept of dopamine reuptake blockage explains cocaine addiction?
- Imagine that a new type of psychoactive drug has been developed in a laboratory. It works by slowing the reuptake of dopamine in some brain circuits, increasing the amount of dopamine in the synapse. It also blocks serotonin binding in other brain circuits. Based on only this information, you can conclude that this new psychoactive drug is a: dopamine and serotonin antagonist. dopamine antagonist and serotonin agonist. dopamine and serotonin agonist. dopamine agonist and serotonin antagonist.Why are Neurotransmitters critical to our ability to experience stress, relaxation, pain and pleasure? Justify the answer with reference to the functions of Neurotransmitters.Monoamine oxidase inhibitors (MAOIs) are drugs that inhibit MAO, the enzyme which normally would break down dopamine. If a patient were taking MAOIs, would you expect postsynaptic neurons that normally receive a dopamine signal to be more or less active?
- Parkinson's Disease Parkinson's disease is a neurological degenerative disorder that affects movement. Most people affected with Parkinson's disease demonstrate rigidity, slow movement, and shaking. The symptoms of Parkinson's disease occur when the cells that produce dopamine neurotransmitters die in the brain. Since most symptoms of Parkinson's disease are caused by insufficient dopamine in the brain, many Parkinson's drugs either temporarily replenish dopamine or mimic the action of dopamine. Explain how the signal transmission at a synapse in an individual with Parkinson's disease is different than an unaffected individual. 1. List the steps involved in an action potential moving from the axon terminal of the pre-synaptic neuron to the dendrites of the post-synaptic neuron. 2. Explain how the process is different in individuals affected with Parkinson's disease.If incoming serotonin axons were destroyed, LSD would still have its full effects. However, if incoming dopamine axons were destroyed, amphetamine and cocaine would lose their effects. Explain the difference.The rewarding or reinforcing effects of amphetamines, cocaine, and heroin have been associatedwith the effect on which major neurotransmitter?A.acetylcholineB.GABAC.dopamineD.serotonin
- Briefly describe our brain's mesolimbic dopamine system. (A) Which brain structures are involved in this system? (B) What type of behavior does it regulate? (C) Even though social media (or video games and the like) isn't something ingested, do you think this system is involved in our social media behavior? Or do you think something else is involved? Please provide a brief, but specific response. Answer as much as you can please!!!!!!! Thank you!!!!!!The effects of alcohol are not fully understood but it does seem to inhibit GABAnergic neurons. How would the release of dopamine from the postsynaptic neuron change in this case? Explain your answer, being sure to make each connection between conceptsParkinson's disease causes tremors and slow movement due to the brain's inability to produce enough dopamine. Thus, to treat Parkinson's, doctors would MOST likely prescribe a dopamine: efferent. agonist. antagonist.