chapter 16
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
