HUMAN ANATOMY
6th Edition
ISBN: 9781260210262
Author: SALADIN
Publisher: RENT MCG
expand_more
expand_more
format_list_bulleted
Question
Chapter 16, Problem 3TYC
Summary Introduction
To analyze:
The effect of heart and the body's ability to react to a stressful situation if the cardiac nerves were destroyed.
Introduction:
The cardiac nerves are autonomic nerves that supply the heart. The autonomic nervous system (ANS) can be characterized as a motor nervous system that controls organs, cardiac muscles, and smooth muscle. It is likewise called the visceral motor system to recognize it from the somatic motor system, which controls the skeletal muscles. They include Superior cardiac nerve and Middle cardiac nerve.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
an example of the organization of a neurotransmitter.
Why the same neurotransmitter can have different effects on different cells.
“All-or-none” response in impulse conductionmeans that
Chapter 16 Solutions
HUMAN ANATOMY
Ch. 16.1 - Prob. 1BYGOCh. 16.1 - Prob. 2BYGOCh. 16.1 - Prob. 3BYGOCh. 16.1 - Prob. 4BYGOCh. 16.2 - Would autonomic postganglionic fibers have faster...Ch. 16.2 - Prob. 2AWYKCh. 16.2 - Prob. 5BYGOCh. 16.2 - Describe or diagram the structural relationships...Ch. 16.2 - Prob. 7BYGOCh. 16.2 - Prob. 8BYGO
Ch. 16.3 - To what neurotransmitters do the terms adrenergic...Ch. 16.3 - Prob. 10BYGOCh. 16.3 - Prob. 11BYGOCh. 16.3 - Prob. 12BYGOCh. 16.3 - Prob. 13BYGOCh. 16.3 - Prob. 14BYGOCh. 16.3 - Prob. 15BYGOCh. 16.3 - Prob. 16BYGOCh. 16.4 - Prob. 17BYGOCh. 16.4 - Prob. 18BYGOCh. 16 - The general function and effectors of the...Ch. 16 - Prob. 16.1.2AYLOCh. 16 - Prob. 16.1.3AYLOCh. 16 - Prob. 16.1.4AYLOCh. 16 - Prob. 16.1.5AYLOCh. 16 - Prob. 16.1.6AYLOCh. 16 - Prob. 16.1.7AYLOCh. 16 - Prob. 16.2.1AYLOCh. 16 - The anatomy of the sympathetic chain of ganglia,...Ch. 16 - Prob. 16.2.3AYLOCh. 16 - Prob. 16.2.4AYLOCh. 16 - Prob. 16.2.5AYLOCh. 16 - Prob. 16.2.6AYLOCh. 16 - Prob. 16.2.7AYLOCh. 16 - Prob. 16.2.8AYLOCh. 16 - The routes and destination of the parasympathetic...Ch. 16 - Prob. 16.2.10AYLOCh. 16 - Prob. 16.3.1AYLOCh. 16 - Prob. 16.3.2AYLOCh. 16 - Prob. 16.3.3AYLOCh. 16 - Prob. 16.3.4AYLOCh. 16 - Prob. 16.3.5AYLOCh. 16 - Prob. 16.3.6AYLOCh. 16 - How the sympathetic division can exert contrasting...Ch. 16 - The multiple levels of CNS control over the...Ch. 16 - Prob. 16.4.1AYLOCh. 16 - Prob. 16.4.2AYLOCh. 16 - Prob. 1TYRCh. 16 - Prob. 2TYRCh. 16 - Prob. 3TYRCh. 16 - Prob. 4TYRCh. 16 - Prob. 5TYRCh. 16 - Epinephrine is secreted by sympathetic...Ch. 16 - Prob. 7TYRCh. 16 - Prob. 8TYRCh. 16 - The neural crok gives rise to all of the following...Ch. 16 - Prob. 10TYRCh. 16 - Prob. 11TYRCh. 16 - Prob. 12TYRCh. 16 - Prob. 13TYRCh. 16 - Prob. 14TYRCh. 16 - Prob. 15TYRCh. 16 - Prob. 16TYRCh. 16 - Prob. 17TYRCh. 16 - Prob. 18TYRCh. 16 - Prob. 19TYRCh. 16 - Prob. 20TYRCh. 16 - Prob. 1BYMVCh. 16 - Prob. 2BYMVCh. 16 - Prob. 3BYMVCh. 16 - Prob. 4BYMVCh. 16 - Prob. 5BYMVCh. 16 - Prob. 6BYMVCh. 16 - State a meaing of each word element and give a...Ch. 16 - Prob. 8BYMVCh. 16 - Prob. 9BYMVCh. 16 - State a meaing of each word element and give a...Ch. 16 - Prob. 1WWWTSCh. 16 - Prob. 2WWWTSCh. 16 - Prob. 3WWWTSCh. 16 - Prob. 4WWWTSCh. 16 - Prob. 5WWWTSCh. 16 - Prob. 6WWWTSCh. 16 - Prob. 7WWWTSCh. 16 - Prob. 8WWWTSCh. 16 - Prob. 9WWWTSCh. 16 - Prob. 10WWWTSCh. 16 - You are dicing raw onions while preparing dinner,...Ch. 16 - Prob. 2TYCCh. 16 - Prob. 3TYCCh. 16 - What would be the advantage to a wolf in having...Ch. 16 - Prob. 5TYC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Nerve impulses are sent bidirectionally. True O Falsearrow_forwardExplains how the sympathetic nervous system and parasympathetic nervous system work together as foils, balancing each other out. Their key anatomical differences - where nerve fibers originate and their ganglia are located - drive their distinct anatomical functions, making the sympathetic nervous system the "fight or flight" while the parasympathetic nervous system is for "resting and digesting."arrow_forwardIn some cases of ADD (attention deficit disorder) the impulsive, erratic behavior can be normalized with drugs that stimulate the central nervous system. Explain this finding in terms of neurotransmitter activity in the brain.arrow_forward
- Suppose a person was in an accident that damaged their hypothalamus. How would this impact homeostasis. Consider at least two different areas and be specific in your predictions.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 the reasons why action potentials do not occur when these channels are inhibited. Thank youarrow_forwardBrenda Farmers doctor could not find any physical changes to explain her symptoms. The doctor refers to this as a/an _________________ disorder.arrow_forward
- Abnormal softening of the nerves is called ________________________ .arrow_forwardThe Generation, Transmission and Integration of Neural Signals Direction: Fill the blanks with the correct word that completes the paragraph. (1) ______________________ are a group of endogenous chemicals responsible for signaling between neurons and other cells (there is very little direct “electrical” connection between neurons). Thus, signaling of the nervous system is a bioelectrochemical process affected by neurotransmitters. Neurotransmitters act on proteins called (2) _______________, which are found on cell membranes in synapses. (3) _______________ are very narrow gaps (20–50 nm) between neurons allowing for chemical transmission via neurotransmitters. The binding of neurotransmitters to pre- and post-synaptic receptors results in changes in the polarization of the cell. Neurotransmitter actions that increase the likelihood of initiating an action potential are called (4) __________________ (EPSPs) while those that reduce the likelihood of an action potential are termed (5)…arrow_forwardDiscuss the similarities and differences between theendocrine system and the nervous systemarrow_forward
- At __________ synapses, neurotransmitters hyperpolarize the membrane, by making it more permeable to K+ or moving membrane potential away from threshold (hyperpolarizing), and making generation of an action potential less likely; these are inhibitory postsynaptic potentials (EPSPs).arrow_forwardIn multiple sclerosis, nerve fibers in the CNS lose their myelin. Explain why this loss affects skeletal muscle function.arrow_forwardthe refractory period limits the number .40 of action potentials that a given nerve cell can produce per unit time True O False Oarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage LearningComprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
- Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Nervous System - Get to know our nervous system a bit closer, how does it works? | Neurology; Author: FreeMedEducation;https://www.youtube.com/watch?v=6O-0CVAgaEM;License: Standard youtube license