chapter 16

Ace your homework & exams now with Quizwiz!

clusters of ganglionic sympathetic neurons lying along either side of the spinal cord are called sympathetic ____ ganglia

chain

clusters of ganglionic sympathetic neurons that innervate organs in the abdominopelvic regions are called ___ ganglia

collateral

the ___ division of the autonomic nervous system is said to function during rest and digest

parasympathetic

control of the diameter of the respiratory passages depend upon

both parasympathetic and sympathetic levels of stimulation

dual innervation refers to an organ receiving

both sympathetic and parasympathetic innervation

the sympathetic collateral ganglia include the

celiac, superior and inferior mesenteric ganglia

the suprarenal medullae secrete

epinephrine and norepinephrine

sympathetic innervation of the urinary bladder is by way of the

inferior mesentric ganglion

preganglionic neurons of the sympathetic nervous system are located in the

lateral gray horns of segments T1 to L2 of the spinal cord

the celiac ganglion innervates the

pancreas, stomach and liver

craniosacral division is another name for the

parasympathetic division of the ANS

ganglionic neurons in the suprarenal gland

release epinephrine into blood capillaries

specialized ganglionic sympathetic neurons that release hormones into the bloodstream are found within the

suprarenal glands

postganglionic fibers that innervate targets in the body wall or thoracic cavity originate on neurons wihtin

sympathetic chain ganglia

preganglionic neurons of the autonomic nervous syetm are located in

the lateral gray horns of the spinal cord

the statement it controls the diameter of the pupil is

true for both the paarasympathetic and sympathetic nervous system

the statement it initiates contraction of urinary bladder smooth muscle is

true only for the parasympathetic nervous system

the statement its postganglionic axons always use acetylcholine as the neurotransmitter is

true only for the parasympathetic nervous system

almost 75% of all parasympathetic outflow travels along the

vagus nerves


Related study sets

SOCIAL STUDIES - CHAPTER 6 / LESSON 2

View Set

High-Risk Antepartum + IPV Olds Maternal Newborn Nursing

View Set

BA Chapter 4, MIE CH 4 Smartbook, Chapter 4, Exploring Business: Chapter 4, Ch. 5 Understanding Business: How to Form a Business, Business Chapter 5 test, Chapter 4 Smartbook, Intro To Business, Chapter 3 concepts of business, BUS 100 CH. 3 business...

View Set

HW 11: Overview of Nervous System

View Set