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11th Edition
ISBN: 9781259807657
Author: Cinnamon VanPutte, Jennifer Regan, Andrew F. Russo Dr., Rod R. Seeley Dr.
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 16, Problem 15RAC
Summary Introduction
Introduction:
The autonomic nervous system (ANS) has two important units’ parasympathetic and sympathetic divisions, which help in regulating several body structures. They are present in a different location in the body, such as preganglionic neuron cells in CNS and autonomic ganglia in the PNS. The parasympathetic division helps in regulating the body structure during resting time whereas; sympathetic division helps in regulating the body structure during exercise time.
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Chapter 16 Solutions
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Ch. 16.1 - Describe the function of ANS.Ch. 16.1 - List the divisions of the ANS. Under what...Ch. 16.2 - Contrast the somatic nervous system with the ANS...Ch. 16.2 - Differentiate between preganglionic neurons and...Ch. 16.2 - Why are sensory neurons not classified as somatic...Ch. 16.3 - Where are the cell bodies of sympathetic...Ch. 16.3 - What types of axons (preganglionic or...Ch. 16.3 - Prob. 8AYPCh. 16.3 - Prob. 9AYPCh. 16.3 - Prob. 10AYP
Ch. 16.3 - Prob. 11AYPCh. 16.3 - Prob. 12AYPCh. 16.3 - Prob. 13AYPCh. 16.3 - Prob. 14AYPCh. 16.3 - Describe the lengths of the preganglionic and...Ch. 16.3 - From what are sympathetic autonomic nerve plexuses...Ch. 16.3 - Describe the four major ways by which sympathetic...Ch. 16.3 - Prob. 18AYPCh. 16.3 - Prob. 19AYPCh. 16.3 - Prob. 20AYPCh. 16.3 - Prob. 21AYPCh. 16.3 - Prob. 22AYPCh. 16.4 - Give two exceptions to the generalization that...Ch. 16.4 - Prob. 24AYPCh. 16.4 - Prob. 25AYPCh. 16.4 - Prob. 26AYPCh. 16.4 - Prob. 27AYPCh. 16.4 - Prob. 28AYPCh. 16.4 - Prob. 29AYPCh. 16.4 - In what two ways are adrenergic receptors...Ch. 16.5 - Describe the autonomic reflex that maintains blood...Ch. 16.5 - Prob. 32AYPCh. 16.5 - Prob. 33AYPCh. 16.6 - Prob. 34AYPCh. 16.6 - Prob. 35AYPCh. 16.6 - Prob. 36AYPCh. 16.6 - Prob. 37AYPCh. 16 - Given these phrases: (1) neuron cell bodies in the...Ch. 16 - Given these structures: (1) collateral ganglion...Ch. 16 - The white ramus communicans contains a....Ch. 16 - Prob. 4RACCh. 16 - Prob. 5RACCh. 16 - Prob. 6RACCh. 16 - Prob. 7RACCh. 16 - Which of these is not a part of the enteric...Ch. 16 - Sympathetic axons reach organs through all of the...Ch. 16 - Prob. 10RACCh. 16 - Prob. 11RACCh. 16 - Prob. 12RACCh. 16 - When acetylcholine binds to nicotinic receptors....Ch. 16 - Prob. 14RACCh. 16 - Prob. 15RACCh. 16 - Prob. 16RACCh. 16 - Prob. 17RACCh. 16 - Prob. 1CTCh. 16 - Prob. 2CTCh. 16 - Prob. 3CTCh. 16 - Prob. 4CTCh. 16 - Epinephrine is routinely mixed with local...Ch. 16 - Prob. 6CTCh. 16 - Prob. 7CTCh. 16 - Prob. 8CT
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- The fibers of the sympathetic division may release Ach at the: Select one: a. Synapse with the cardiac muscle b. Synapse with the postganglionic neuron c. Neuromuscular junction d. Synapse with the adrenal cortexarrow_forwardSympathetic axons reach organs through all of the following excepta. abdominopelvic nerve plexuses.b. head and neck nerve plexuses.c. thoracic nerve plexuses.d. pelvic splanchnic nerves.e. spinal nerves.arrow_forwardSympathetic division splanchnic nerves end in theganglia, which are anterior to the vertebral column and aorta.a. intramuralb. sympathetic trunkc. prevertebrald. terminalarrow_forward
- Sympathetic nerve stimulation does not causea. the liver to release glycogen.b. the dilation of bronchioles.c. the gastrointestinal tract to digest food.d. an increase in the heart rate.arrow_forwardThe effects of sympathetic and parasympathetic fibers are cooperative ina. the heart.b. the reproductive system.c. the digestive system.d. the eyes.arrow_forwardNicotinic receptors are located ina. postganglionic neurons of the parasympathetic division.b. postganglionic neurons of the sympathetic division.c. membranes of skeletal muscle cells.d. Both a and b are correct.e. all of these sites.arrow_forward
- Sympathetic 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_forwardThe postganglionic fibers of the sympathetic nervous system are: a. short, adrenergic, type B b. short, cholernergic, type B c. long, adrenergic, type A d. long, cholernergic, type A e. none of the abovearrow_forwardWhich of these events is expected if the sympathetic division isactivated?a. Secretion of watery saliva increases.b. Tear production increases.c. Air passageways dilate.d. Glucose release from the liver decreases.e. All of these are correctarrow_forward
- Which of the following is a feature exclusively of the sympathetic division of the ANS? Select one: O a. Postganglionic axons tend to be localized to a single effector O b. Most preganglionic axons are short O. None of these options is a feature of the sympathetic system O d. Preganglionic neurons extend from the brain stem or sacral elements of the spinal cordarrow_forwardThe parasympathetic divisiona. is also called the craniosacral division.b. has preganglionic axons in cranial nerves.c. has preganglionic axons in pelvic splanchnic nerves.d. has ganglia near or in the wall of effectors.e. All of these are correct.arrow_forwardAtropine blocks parasympathetic nerve effects. It would therefore cause a. dilation of the pupils. b. decreased mucous secretion. c. decreased movements of the digestive tract. d. increased heart rate. e. all of these.arrow_forward
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