Human Anatomy
5th Edition
ISBN: 9780073403700
Author: Kenneth S. Saladin Dr.
Publisher: McGraw-Hill Education
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Chapter 16, Problem 5TYR
Summary Introduction
Introduction:
The sympathic division is often named as division of the thoracolumbar as it originates from the spinal cord's thoracic and lumbar areas. It has fairly short preanglionic fibers and long postganglionic fibers. Preganglionic neurosomes are the spinal cord's gray matter in the lateral horns and nearby regions.
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Once a sympathetic preganglionic axon reaches a paravertebral ganglion, it can: ascend or descend
the sympathetic trunk, to synapse in another paravertebral ganglion.
True
O False
AUTONOMIC NERVOUS SYSTEM STRUCTURE
FUNCTION(S)/CHARACTERISTIC(S)
SYMPATHETIC DIVISION
1
Preganglionic neuron
2
Postganglionic neuron
3
Gray horns of the spinal cord
4
Dorsal Roots of the spinal cord
5
Ventral Roots of the spinal cord
6
Dorsal Rami
7
Ventral Rami
8
White ramus communicans
9
Gray ramus communicans
10
Sympathetic trunk ganglion
(Paravertebral ganglia)
11
Superior cervical ganglion
12
Middle cervical ganglion
13
Inferior cervical ganglion
14 14a 14b 14c
Prevertebral ganglia
Celiac ganglion
Superior mesenteric ganglion
Inferior mesenteric ganglion
PARASYMPATHETIC DIVISION
15
Preganglionic neuron
16
Postganglionic neuron
17
CN III Oculomotor nerve
18
CN VII Facial nerve…
Characteristics o
Sympathetic
Parasympathetic
Main function
Location of nerve roots
Effects on target Organs &physiological processes
Heart
Bronchioles(airway passages of the lungs)
Blood vessels to abdominal organs & skin
Blood vessels to skeletal muscle
secretion from digestive glands
Urine formation/Micturition (urination)
pupils of the eye
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. 1TOFCh. 16 - Prob. 2TOFCh. 16 - Prob. 3TOFCh. 16 - Prob. 4TOFCh. 16 - Prob. 5TOFCh. 16 - Prob. 6TOFCh. 16 - Prob. 7TOFCh. 16 - Prob. 8TOFCh. 16 - Prob. 9TOFCh. 16 - Prob. 10TOFCh. 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
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- The parasympathetic is associate with what CN nerves : select all Vagus Vestibular Oculomotor Glossopharyngealarrow_forwardWhich of these ganglia is not involved inthe sympathetic division?a. intramuralb. superior cervicalc. paravertebrald. inferior mesenterice. celiacarrow_forwardOnce a sympathetic preganglionic axon reaches a paravertebral ganglion, it can: pass through the paravertebral ganglion without synapsing until it reaches the prevertebral ganglion. O True Falsearrow_forward
- Which of the following statements is/are correct? The cranial nerves X, III, VII, and IX are part of the parasympathetic system All of these are correct The parasympathetic postganglionic fiber is often contained within the organ it innervates. The parasympathetic system has a long preganglionic fiberarrow_forwardThe cell bodies of sympathetic preganglionic rHeurons are located in O the dorsal root ganglia the ventral horn small neuronal clusters situated outside of target organs such as the intestines and kidne the intermediolateral cell column of the spinal cordarrow_forwardAUTONOMIC NERVOUS SYSTEM STRUCTURE FUNCTION(S)/CHARACTERISTIC(S) SYMPATHETIC DIVISION Preganglionic neuron Postganglionic neuron Gray horns of the spinal cord Dorsal Roots of the spinal cord Ventral Roots of the spinal cord 1 3 4 6. Dorsal Rami 7 Ventral Rami 8 White ramus communicans Gray ramus communicans Sympathetic trunk ganglion (Ра Superior cervical ganglion Middle cervical ganglion Inferior cervical ganglion Prevertebral ganglia Celiac ganglion Superior mesenteric ganglion Inferior mesenteric ganglion 9. 10 tebral ganglia) 11 12 13 14 14a 14b 14c PARASYMPATHETIC DIVISION 15 Preganglionic neuron Postganglionic neuron CN III Oculomotor nerve CN VII Facial nerve CN IX Glossopharyngeal nerve CN X Vagus nerve Sacral spinal nerves 2-4 Pelvic Splanchnic nerves Terminal ganglia Ciliary ganglion 16 17 18 19 20 21 22 23 23a Pterygopalatine ganglion Submandibular ganglion 23b 23c 23d Otic ganglionarrow_forward
- A patient was brought to the emergency department by ambulance with two arrow wounds. One arrow is still on the patient on the left side; entering anterioy between the 7th and 8th ribs in a 15 degree angle, the arrow head protruding pisterioy. The second wound is located in the posterior cervical triangle. describe the autonomic nervous system and explain how the patient's ANS reacts to the arrow and how it will affect the patients viral signsarrow_forwardSelect statements that correctly describe the sympathetic division of the nervous system. helps prepare the body to "rest and digest" Nerves terminate on ganglia close to the organs they serve Nerves travel a short distance before terminating on gangliaarrow_forwardThe parasympathetic is also called the Cranial system Cranial /Sacral Thoracic Spinalarrow_forward
- The outer portion of the cerebrum is covered with cell bodies has no meninges exists in an oxygen-free environment is covered by the pia materarrow_forwardThe Sympathetic receptors are : select all Beta Adrenergic Alpha Adrenergic Muscarinic Nicotinicarrow_forwardAbnormal softening of the nerves is called ________________________ .arrow_forward
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