Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Chapter 39, Problem 14TYK
Summary Introduction
To review:
Search the internet for the term “pediatric neurotransmitter disease.” Review one of such diseases and explain the relation of its systems with neurotransmitter function.
Introduction:
Neurotransmitters are chemical messengers present inside the synaptic vesicle of the terminal branch of the neurons. They are used to maintain communication between two neurons. The animals have many types of neurotransmitters such as acetylcholine, serotonin, glutamate, and norepinephrine. These neurotransmitters involved in many functions like voluntary movement, regulation of blood pressure, memory.
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Name and discuss the function of 2 common neurotransmitters.
Identify a neurotransmitter and describe the physiologic consequences associated either with an acute or chronic deficit or excess of the neurotransmitter in the nervous system. Demonstrate your understanding of the material presented in Chapters 12-16 by correctly defining and using at least 4 physiological terms related to the functional organization of the nervous system of humans. Do not present material that you have already presented in the discussion board.
Written Assignment must be 3-4 pages, not including title or reference pages. The paper should include 1-2 strong arguments supported by at least 2 sources. Please make sure your assignment is double-spaced using Times New Roman, 12-point font, and 1” margins. Be sure to cite any references in APA Format
A drug belonging to the class of monoamine oxidase inhibitors has the following function: Group of answer options
Increases the permeability of calcium
Increases the breakdown of acetylcholine in the synaptic cleft
Increases the level of acetylcholine in the synaptic cleft
Increases the level of norepinephrine in the synaptic cleft
Increases the breakdown of norepinephrine in the synaptic cleft
Chapter 39 Solutions
Biology: The Dynamic Science (MindTap Course List)
Ch. 39.1 - Prob. 1SBCh. 39.1 - Prob. 2SBCh. 39.1 - Prob. 3SBCh. 39.2 - Prob. 1SBCh. 39.2 - Prob. 2SBCh. 39.3 - Prob. 1SBCh. 39.3 - Prob. 2SBCh. 39.4 - Prob. 1SBCh. 39 - Prob. 1TYKCh. 39 - Prob. 2TYK
Ch. 39 - An example of a synapse could be the site where:...Ch. 39 - Prob. 4TYKCh. 39 - The major role of the Na+/K+ pump is to: a. cause...Ch. 39 - In the propagation of a nerve impulse: a. the...Ch. 39 - Which of the following does not contribute to...Ch. 39 - Which of the following statements best describes...Ch. 39 - Prob. 9TYKCh. 39 - Prob. 10TYKCh. 39 - Prob. 11TYKCh. 39 - Prob. 12TYKCh. 39 - Prob. 13TYKCh. 39 - Prob. 14TYKCh. 39 - Prob. 15TYKCh. 39 - Prob. 16TYKCh. 39 - You learned in this chapter that Na+/K+ active...Ch. 39 - Prob. 2ITDCh. 39 - Prob. 3ITD
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- Phenytoin (sodium channel blocker) and ethosuximide (calcium channel blocker) are anti-seizure drugs that stop seizures from happening. These drugs work by inhibiting electrical impulses (action potentials) from occurring. Explain the importance of sodium and calcium channels on a neuron and and the reasons why action potentials do not occur when these channels are inhibited. Be sure to include the phases of an action potential, the channels involved, and the importance of an action potential.arrow_forwardCatecholamines 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…arrow_forwardPhenytoin (sodium channel blocker) and ethosuximide (calcium channel blocker) are anti-seizure drugs that stop seizures from happening. These drugs work by inhibiting electrical impulses (action potentials) from occurring. Explain the importance of sodium and calcium channels on a neuron and and the reasons why action potentials do not occur when these channels are inhibited. Be sure to include the phases of an action potential, the channels involved, and the importance of an action potential. Be detailed in your explanationarrow_forward
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