Anatomy & Physiology: An Integrative Approach
2nd Edition
ISBN: 9780078024283
Author: Michael McKinley Dr., Valerie O'Loughlin, Theresa Bidle
Publisher: McGraw-Hill Education
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Chapter 15, Problem 9DYKB
Summary Introduction
Introduction:
There are two categories of receptors that are cholinergic. These are the muscarinic and nicotinic receptors. The muscarinic and nicotinic receptors have been named and differentiated because those molecules, which are similar to acetylcholine, binds to them and triggers their stimulation process.
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Nicotinic receptors are located on which of the following? a. plasma membranes of ganglionic neurons b. target cells that receive parasympathetic innervation c. blood vessels in skeletal muscles d. sweat glands
What cholinergic receptor/s is/are found in the following:
a. Skeletal muscle
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c. Central nervous system
d.End-organ innervation
Which of the following releases norepinephrine as a neurotransmitter?
a. preganglionic sympathetic neurons
b. preganglionic parasympathetic neurons
c. postganglionic sympathetic neurons
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Chapter 15 Solutions
Anatomy & Physiology: An Integrative Approach
Ch. 15.1 - What criterion is used to organize the nervous...Ch. 15.1 - Prob. 2WDYLCh. 15.1 - What CNS structure is the integration and command...Ch. 15.2 - Prob. 4WDYLCh. 15.2 - Describe the general anatomic differences in the...Ch. 15.2 - Prob. 6WDYLCh. 15.3 - Which four cranial nerves have a parasympathetic...Ch. 15.3 - What organs are innervated by the pelvic...Ch. 15.4 - Prob. 9WDYLCh. 15.4 - Prob. 10WDYL
Ch. 15.4 - Prob. 11WDYLCh. 15.4 - In what ways does the adrenal medulla pathway help...Ch. 15.5 - Prob. 13WDYLCh. 15.5 - Prob. 14WDYLCh. 15.5 - Prob. 15WDYLCh. 15.5 - Prob. 16WDYLCh. 15.5 - Prob. 17WDYLCh. 15.6 - Prob. 18WDYLCh. 15.6 - Prob. 19WDYLCh. 15.6 - Prob. 20WDYLCh. 15.6 - What are the body structures innervated by the...Ch. 15.7 - Prob. 22WDYLCh. 15.7 - Prob. 23WDYLCh. 15 - A splanchnic nerve in the sympathetic division of...Ch. 15 - Some parasympathetic preganglionic neuron cell...Ch. 15 - Prob. 3DYKBCh. 15 - Prob. 4DYKBCh. 15 - Sympathetic division preganglionic axons travel to...Ch. 15 - Prob. 6DYKBCh. 15 - Prob. 7DYKBCh. 15 - A sympathetic postganglionic axon is a. long and...Ch. 15 - Prob. 9DYKBCh. 15 - Prob. 10DYKBCh. 15 - Prob. 11DYKBCh. 15 - For the following ganglia, identify the location...Ch. 15 - Prob. 13DYKBCh. 15 - Prob. 14DYKBCh. 15 - Prob. 15DYKBCh. 15 - Prob. 16DYKBCh. 15 - Prob. 17DYKBCh. 15 - What may occur with the mass activation of the...Ch. 15 - Prob. 19DYKBCh. 15 - Prob. 20DYKBCh. 15 - Prob. 1CALCh. 15 - Arlene was in a heightened state of alertness well...Ch. 15 - George has hypertension (high blood pressure). His...Ch. 15 - Prob. 4CALCh. 15 - Prob. 5CALCh. 15 - Prob. 1CSLCh. 15 - When you were younger, your parents may have told...Ch. 15 - Prob. 3CSL
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- Which of the following statements is true? Select one: O a. Cholinergic nicotinic receptors of autonomic ganglia are identical to N cholinergic receptors of neuromuscular junction O b. Some of the postganglionic sympathetic fibers are cholinergic O c. All of the visceral organs/structures have dual innervation (sympathetic and parasympathetic) O d. Adrenaline does not usually circulate in bloodarrow_forwardLucy smokes a cigarette which has nicotine in it. Nicotine activates ________ receptors and has an _______ effect on receptor proteins. A. Nicotinic ACh, excitatory B. Muscarinic ACh, excitatory C. Nicotinic ACh, inhibitory D. Muscarinic ACh, inhibitory E. None of the abovearrow_forwardSympathetic splanchnic nerves are composed of A. preganglionic sympathetic axons that synapse in a sympathetic trunk ganglion. B. preganglionic sympathetic axons that did not synapse in a sympathetic trunk ganglion. C. postganglionic sympathetic axons that synapse in a sympathetic trunk ganglion. D. postganglionic sympathetic axons that did not synapse in a sympathetic trunk ganglion. E. None of the choices is correct.arrow_forward
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