Anatomy & Physiology, Books A La Carte Edition (5th Edition)
5th Edition
ISBN: 9780321887603
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Question
Chapter 14, Problem 6CYU
Summary Introduction
To review:
The division of autonomic nervous system which increases digestive activity, causes ejaculation, stimulates adrenal medulla to release its hormone, decreases heart rate, dilates bronchioles, and increases blood pressure.
Introduction:
The ANS (autonomic nervous system) is comprised of two units that are the PNS (parasympathetic nervous system) and SNS (sympathetic nervous system). ANS is involuntary control of the body tissues. The SNS prepares for activity, whereas, the PNS facilitates conservation of energy.
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Students have asked these similar questions
Compare the general effects of the sympathetic and parasympathetic divisions of the ANS on mental alertness, metabolic rate, digestive/urinary function, use of energy reserves, respiratory rate, heart rate/blood pressure, and sweat gland activity.
Describe the effect of parasympathetic innervation on each visceral organ innervated by the division of the ANS, especially the heart, blood vessels, gastrointestinal tract, lungs, adrenal medulla, and external genitalia.
Explain opposite effects, cooperative effects, andgeneral versus localized effects for the ANS.
Chapter 14 Solutions
Anatomy & Physiology, Books A La Carte Edition (5th Edition)
Ch. 14 - Name the three types of effectors of the autonomic...Ch. 14 - Which relays instructions from the CNS to muscles...Ch. 14 - Which branch of the ANS would predominate if you...Ch. 14 - Prob. 4CYUCh. 14 - Prob. 5CYUCh. 14 - Prob. 6CYUCh. 14 - Prob. 7CYUCh. 14 - Prob. 8CYUCh. 14 - Prob. 9CYUCh. 14 - All of the following characterize the ANS except...
Ch. 14 - Relate each of the following terms or phrases to...Ch. 14 - The white rami communicates contain what kind of...Ch. 14 - Collateral sympathetic ganglia are involved with...Ch. 14 - Briefly explain why the following terms are...Ch. 14 - Describe the anatomical relationship of the white...Ch. 14 - Prob. 7RQCh. 14 - Which of the effects listed in response to...Ch. 14 - Which ANS fibers release acetylcholine? Which...Ch. 14 - Describe the meaning and importance of sympathetic...Ch. 14 - List the receptor subtypes for ACh and NE, and...Ch. 14 - Prob. 12RQCh. 14 - Describe the importance of the hypothalamus in...Ch. 14 - Prob. 14RQCh. 14 - Postganglionic neurons are also called ganglionic...Ch. 14 - 10-Year-Old Boy with Spinal Injury On arrival at...Ch. 14 - 10-Year-Old Boy with Spinal Injury On arrival at...Ch. 14 - 10-Year-Old Boy with Spinal Injury On arrival at...Ch. 14 - Prob. 4CCSCh. 14 - 10-Year-Old Boy with Spinal Injury On arrival at...Ch. 14 - Prob. 6CCSCh. 14 - 10-Year-Old Boy with Spinal Injury On arrival at...
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- Fill in the blankes. The ANS receives input from___________ located in the blood vessels visceral organs, and muscles in order to monitor the internal environment.arrow_forwardSome individuals, following a very stressful event such as final exams, frequently come down with colds. Is there any relationship between the ANS, stress and the onset of an illnessarrow_forwardExplain why a damage to the hypothalamus may be detrimental than a damage to the other parts of the brainarrow_forward
- Describe the sympathetic response in a frightening situationfor each of the following body parts: hair follicles, iris of eye,lungs, spleen, adrenal medullae, urinary bladder, stomach,intestines, gallbladder, liver, heart, arterioles of the abdominalviscera, and arterioles of skeletal muscles.arrow_forwardWhy does the sympathetic division produce simultaneous effects throughout the body, in contrast to parasympathetic effects, which typically are localized to specific organs?arrow_forwardDiscuss the importance of the hypothalamus to the systems of the body that are affected by the hypothalamus. What would happen if the hypothalamus was removed from the brain? Would the body survive?arrow_forward
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