Which of the following substances acts as a neurotransmitter? catechol O norepinephrine O dopamine more than one response is correct

Q: If Devan’s brain is producing serotonin and GABA, he would need to get plenty of which vitamins in…

A: The correct option is - Pyridoxine and pantothenic acid

Q: Which of the following is/are not stimulated by cAMP? Phosphofructokinase Epinephrine Muscle…

A: Cyclic adenosine monophosphate, also known as cyclic AMP or cAMP, is a small, hydrophilic…

Q: Which of these neurotransmitters is an endocannabinoid? O glutamate adenosine serotonin O all are…

A: Neurotransmitters are the chemical messengers in the body. These chemicals are secreted by a…

Q: Patch clamping is a technique to record the electrical potential or to measure currents generated by…

A: Tetrodotoxin is an extremely robust poison (toxin) discovered in particular within the liver and sex…

Q: IP3, and cyclic AMP are known to be important second messengers that can increase or decrease in…

A: Cell signaling is the process by which the cells respond to their surroundings by means of signal…

Q: The following compounds exhibit little to no adrenergic receptor function. Consider what components…

A: adrenergic receptors are G-protein coupled receptors that mediate the signal from agonist binding…

Q: The regulation of neurotransmitters DOES NOT include reuptake of the neurotransmission from the…

A: Introduction Neurotransmitters are the chemical substance which is released at the end of a nerve…

Q: Fill in the left column of the table below with either the neurotransmitter or hormone to match the…

A: Hormones are the chemicals that when released through endocrine glands travel via blood stream to…

Q: Fill in the left column of the table below with either the nervous or endocrine system —whichever…

A: Nervous system is communication using electrical impulse throughout the body. It is elicited by…

Q: Which opioid analgesic is the most appropriate to give for an opioid-naive patient in severe pain…

A: Opioid Analgesic:   Opioids are compounds that bind to opioid receptors and cause effects similar to…

Q: Of the below, what do neurotransmitters do?   stimulate presynaptic terminals.   remain in the…

A: Neurotransmitters are defined as the chemical messengers that allow the transmission of a message…

Q: What sre the differances of these neurotransmitters: Norepinephrine Epinephrine Serotonin Glutamate…

A: Neurotransmitters are the substances through which the neurons communicate with each other and also…

Q: receptors have their neurotransmitter binding site and ion channel are components of different…

A: Answer 1: the receptors have their neurotransmitters binding site and ion channels are components of…

Q: There are many ways that people use cocaine. One method is to inject a combination of cocaine and…

A: Speedball: a. A speedball is a mixture of combination of heroin (derived from morphine) and cocaine.…

Q: O acetylcholine O dopamine norepinephrine

A: PARKINSON'S DISEASE: It is a disorder of central nervous system. Symptom's of Parkinson's…

Q: What are several ways in which drugs that are stimulates could increase the activity of the human…

A: A nerve cell or neuron consists of a cell body with dendrites, axone and an finish bufb, Messages…

Q: A class of drugs called monoamine oxidase (MAO) inhibitors reduce the re-uptake of norepinephrine…

A: The nervous system is important for the transmission of signals from all parts of the body to the…

Q: What are the receptor(s) involved in caffeine binding? What kind of interaction is established…

A: Caffeine is a stimulant that increases our alertness and energy temporarily. The adenosine present…

Q: Which part of the phosphatidylcholine molecule would be the most negatively-charged? the fatty acid…

A: Phosphatidylcholine – it is a phospholipid, a major constituent of the cell membranes. Phospholipids…

Q: Identify the structure highlighted in green: Epinephrine receptor ACh receptor Norepinephrine…

A: Synapse is a junction or point at which transfer of instruction or information takes place . It can…

Q: Which neurotransmitter is often associated with some emotional/psychological disorders? dopamine…

A: A neurotransmitter is a chemical substance that helps in the transmission of electrochemical…

Q: Neurons that secrete acetylcholine are described as neurons, whereas those that secrete…

A: The nervous system, an important organ system in the body. It consists of two main systems, namely…

Q: What is a side effect of long-term blocking of dopamine receptors? increasing hypofrontality…

A: Dopamine- It is a neurotransmitter that helps in communication between the neuron by realizing into…

Q: Biochemistry in compliance with established rules versus resisting established rules. Compliance…

A: Biochemistry is the branch of science associated with physical and chemical processes in a living…

Q: The substance that binds to and blocks a.12 receptor, preventing a natural neurotransmitter :or…

A: The location of the hormone receptors in a cell depends on the type of hormone it binds to. The…

Q: Which of the following groups in the following compound is important for the selectivity of…

A: The class of G protein coupled receptors known as adrenergic receptors or adrenoceptors are targets…

Q: Which is NOT a criterion in order to be classified as a neurotransmitter? O It is synthesized in the…

A: They are the chemical messengers which transmit the signal from neurons to a target cell across a…

Q: Which of the following compounds can be classified as a chemical messenger? Select one: Insulin…

A: Compounds that facilitate the transfer of information between cells over a long-range or short-range…

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: Depending on the size and complexity of the molecule, small chemical alterations can impart…

A: I hope this helps you! Thank you!  If you have any doubt comment down i will surely be there to help…

Q: : A tropic hormone always increases the size of an endocrine gland.  #2: Spontaneous action…

A: Tropic hormones are type of hormones secreted by the anterior lobe of pituitary gland that acts on…

Q: Caffeine's effects are attributable to its ability to stimulate CNS adenosine receptors

A: Caffeine is absorbed from the gastrointestinal tract and reaches the bloodstream after consumption.…

Q: Dopamine is one of the main neurotransmitter in the brain to be affected by drug use? True or false

A: Answer- True

Q: F09

A: We know that Catecholamines are hormones that are produced by the adrenal glands which are present…

Q: The manner in which psychoactive drugs work include all, but not mimic neurotransmitter block…

A: Psychoactive drugs operate by temporarily affecting a person's neurochemistry, which in turn causes…

Q: Caffeine and nicotine have excitatory effects because they: reduce the threshold for…

A: Caffeine and nicotine are both central nervous system stimulants. Caffeine can be found in coffee,…

Q: What word is used to describe the release of neurotransmitters to stimulate another cell?

A: Neurotransmitters are chemicals released from axon terminals when their vesicles fuse releasing the…

Q: MDMA affects the brain primarily by binding to serotonin uptake pumps/transporter serotonin…

A: MDMA stands for 3,4-Methylenedioxymethamphetamine. It is used as a drug and as a potent stimulant of…

Q: Which of the following statements about the relationship between the nervous and endocrine systems…

A: Nervous system and endocrine systems are  co-ordinate with each other. The master of endocrine…

Q: In what ways do steroid hormones differ from peptide hormones? More than one aswer may be correct.…

A: 12.Hormones are chemical messengers of low molecular weight which are released in very trace amounts…

Q: absorption, distribution, and elimination of delta-9-tetrahydrocannabinol?

A: Delta-9-tetrahydrocannabinol is a active chemical and is psychoactive component. When inhaled it…