The secretions that the adrenal medulla plot to complement the impacts of ________. A) parasympathetic innervation B) sympathetic stimulation C) vagus nerve task D) neurosecretory substances

B




You are watching: Control of temperature, endocrine activity, and thirst are functions associated with the ________.

Preparing the body for the ʺfight-or-flightʺ solution is the role of the ________. A) sympathetic nervous device B) cerebrum C) parasympathetic nervous system D) somatic concerned system

A


The parasympathetic nervous device is identified by peripheral ganglia usually near the ________. A) organs and by brief postganglionic fibers B) organs and by lengthy postganglionic fibers C) spinal cord and by brief postganglionic yarn D) spinal cord and by long postganglionic fibers

A


A medicine that might be supplied specifically to alleviate heart rate in cardiac patients could be ________. A) anticholinesterase B) epinephrine C) norepinephrine D) a beta-blocker

D


Cardiovascular effects of the sympathetic department include all except ________. A) constriction of most blood ship B) dilation the the vessels serving the skeletal muscle C) rise of love rate and also force D) dilation that the blood vessels serving the skin and also digestive viscera

D


The ʺresting and digestingʺ department of the autonomic nervous system is the ________. A) parasympathetic division B) sympathetic department C) somatic department D) peripheral worried system

A


Control of temperature, endocrine activity, and thirst room functions linked with the ________. A) medulla B) cerebellum C) hypothalamus D) thalamus

C


Which of these effectors is not directly regulated by the autonomic concerned system? A) smooth muscle B) cardiac muscle C) skeleton muscle D) most glands

C


Which the the complying with is not a an outcome of parasympathetic stimulation? A) salivation B) dilation of the pupils C) enhanced peristalsis the the digestive viscera D) removed of urine

B


The site of origin of the preganglionic yarn of the parasympathetic nervous device is the ________. A) thoracolumbar region of the spinal cord B) higher mind centers C) forgiveness chain D) mind stem and also the sacral an ar of the spinal cord

D


The parasympathetic ton ________. A) prevents unnecessary heart deceleration B) speeds up activity the the digestive street C) determines normal task of the urinary street D) causes blood push to rise

C


The autonomic nervous device ________. A) cannot be self-controlled B) has actually one primary department C) is not influenced by medicine D) is directly controlled by the reticular formation of the mind stem

D


The white rami communicantes ________. A) are discovered only in the C1-T1 cord segment B) space unmyelinated C) bring preganglionic axons to the sympathetic chain D) lug postganglionic yarn to the periphery

C


Beta-blockers ________. A) boost a dangerously short heart price B) decrease heart rate and blood push C) have widespread sympathetic results D) room potent antidepressants

B


Erection that the cock or clitoris ________. A) is primarily under sympathetic manage B) is mainly under parasympathetic manage C) is the an outcome of combination activation through both sympathetic and parasympathetic entry D) counts very small on autonomic activation

B


Which is a uniquely sympathetic function? A) regulation the pupil size B) regulation of cardiac rate C) regulation the respiratory price D) regulation of human body temperature

D


Raynaudʹs an illness ________. A) is identified by exaggerated vasoconstriction in the four times B) is induced by heat stress C) occurs primarily in association with injury to the spinal cord D) is generally life-threatening

A


Autonomic dysreflexia ________. A) is likewise known as autonomic areflexia B) requires uncontrolled activation that autonomic neurons C) usually precedes spinal shock D) outcomes from overexcitatory input native the cortex

B


Sympathetic fibers leave the spinal cord in the ________. A) craniosacral regions, and the postganglionic yarn secrete norepinephrine B) thoracolumbar region, and also the postganglionic yarn secrete acetylcholine C) craniosacral region, and also the postganglionic yarn secrete acetylcholine D) thoracolumbar region, and the postganglionic yarn secrete norepinephrine

D


Sympathetic division stimulation causes ________. A) decreased blood glucose, raised GI peristalsis, and increased love rate and blood push B) increased blood glucose, enhanced GI peristalsis, and decreased love rate and blood pressure C) enhanced blood glucose, reduced GI peristalsis, and also increased heart rate and also blood pressure D) lessened blood glucose, raised GI peristalsis, and decreased love rate and blood pressure

C


Parasympathetic functions include ________. A) a stimulation of heart rate and also force of contraction B) allowing the human body to cope v an external threat C) lense accomodation because that close vision D) mobilizing storage energy sources

C




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All preganglionic axons the the autonomic nervous mechanism release ________. A) dopamine B) serotonin C) the same transmitter together the only one exit by the sympathetic postganglionic axons D) the very same transmitter together the one released by parasympathetic postganglionic axons

D


Emotions affect autonomic reactions primarily through integration in the ________. A) lateral horn the the spinal cord B) hypothalamus C) lateral geniculate the the thalamus D) worse colliculus