Nicotine is an agonist of nicotinic cholinergic receptors. Which of the following would be a consequence of exposure to nicotine? Checkmark all that apply   increased activity in the parasympathetic nervous system increased activity in the sympathetic nervous system increased stimulation by motor neurons decreased stimulation by motor neurons decreased activity in the parasympathetic nervous system decreased activity in the sympathetic nervous system

Q: List the effects of sympathoadrenal stimulation on different effector organs. In each case, indicate…

A: The sympathoadrenal system is the connection between the sympathetic nervous system and the adrenal…

Q: Which of the following statements is true regarding BoTox?

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Q: Present the comparison of clinical benefit of the use of short and long-acting adrenergic…

A: Adrenergic beta-2-receptor agonists These are the group of drugs that activate Adrenergic beta 2…

Q: Nicotine is capable of stimulating both sympathetic and parasympathetic autonomic cholinergic…

A: The objective of the question is to understand the effect of nicotine on the autonomic nervous…

Q: Paracetamol the Safest Pain Reliever? What is the mechanisms and toxicokinetic of it?

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Q: the effects of cocaine on specific receptors of the brain and how the transmission of action…

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Q: Which of the following neurotransmitters serve as the body's natural painkiller?   Acetylcholine…

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Q: Which of these is/are true of the autonomic nervous system? Check all that apply. Check All That…

A: The brain, spinal cord, and a sophisticated nerve network are all parts of the nervous system. The…

Q: Create a diagram/flow chart that compares and contrasts the somatic motor division, parasympathetic…

A:

Q: Serotonin is a neurotransmitter that contributes to feelings of well-being and happiness. The action…

A: Serotonin is a neurotransmitter that contributes to feelings of well-being and happiness. The action…

Q: Give typing answer with explanation and conclusion to all parts The question: a. Explain why…

A: Competitive nicotine antagonists are drugs that bind to the nicotinic acetylcholine receptors…

Q: Phenytoin (sodium channel blocker) and ethosuximide (calcium channel blocker) are anti-seizure drugs…

A: Electrical signals regulate the contraction of muscle, secretion of hormones, sensation of the…

Q: Use the following to fill in the blanks: Cholinergic, Adrenergic, Preganglionic, Postganglionic,…

A: The nervous system which comprises of the somatic and autonomic nervous system. The somatic nervous…

Q: toxin) njected, it paralyze locally. Based on this information only, what neurotransmitter system…

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Q: Using your knowledge of normal physiology, list theeffects of increased sympathetic nervous…

A: Sympathetic and parasympathetic nervous systems act on a subconscious level. They control and…

Q: Sympathetic innervation can have pro- and anti- inflammatory effects. Which of the following…

A: The major three pathways included in general sympathetic pathway:  preganglionic. ganglionic.…

Q: What would happen if there is an increase of acetylcholine and serotonin receptor activation in the…

A: Neurons or nerve cells are the cells of the nervous system responsible for carrying and conveying…

Q: Which of the following could be used to describe Norepinephrine (NE)? Select all that apply.

A: The endocrine gland secret the chemical massangers directly in the blood which is known as the…

Q: List the various drugs classified as cholinergic agonists (also called parasympathomimetics).

A: The peripheral nervous system comprises the autonomous system and the somatic nervous system that…

Q: True or False: The centrally acting sympatholytic drug, Clonidine, works through a mechanism of…

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Q: Circulating glucocorticoids (e.g. cortisol) can inhibit the activity of the HPA axis via the…

A: glucocorticoid is a hormone that is secreted by adrenal cortex which performs metabolic and…

Q: Describe neurotransmitters and receptors of the autonomic nervous system. Describe one of the…

A: Neurotransmitter is a chemical molecule that helps in the transmission of impulses between nerves or…

Q: The most common central nervous system stimulants include the following substances EXCEPT…

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Q: Nicotinic receptors on skeletal muscle Muscarinic receptors The postganglionic neuron is located…

A: The nervous system is divided into central nervous system (CNS: brain and spinal cord) and…

Q: Which neurotrophic factors are important in the survival and regeneration of lower motorneurons…

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Q: Briefly describe the absorption, distribution, metabolism and excretion of nicotine. What factors…

A: Nicotine is a weak base with a pKa value of 7.9. It is a dangerous and highly addictive chemical.

Q: Describe one of the medications that helps regulate dopamine and considerations related to patient…

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Q: Describe nerve impulse propagation including: Continuous and saltatory conduction Factors affecting…

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Q: Identify the effects of parasympathetic innervation on effectors

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Q: Compare neurochemical changes from acute exercise to neurochemical changes from chronic exercise.…

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Q: Describe how Acetylcholine (ACh) is synthesized stored, released, and binds to ionotropic and…

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Q: An action potential signals the release of acetylcholine from the presynaptic neuron. It binds the…

A: An action potential signals the release of acetylcholine from the presynaptic neuron. It binds the…

Q: Which of the following statements best explains the effect of release of neurotransmitter at a…

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Q: A phenotypic ratio of 4:0 is the expected result of two homozygous dominant parents. (dominant…

A: Yes , it's true that phenotypic ratio of 4:0 can be the expected result of 2 homozygous dominant…

Q: Drugs that have been developed to potentiate inhibitory neurotransmitters (like gamma amino butyric…

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Q: A cholinergic agonist would be most useful for.. O shutting down the urinary tract prior to surgery…

A: A drug, often known as a medicine, is a chemical compound that has a biological effect on the human…

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Q: Select all options below which are correct regarding parasympathetic postganglionic neurons. Their…

A: Parasympathetic postganglionic neurons are a type of neuron in the autonomic nervous system that…