NURS 6003 Chapter 12 Exam Questions with Correct Answers Graded A+
flight or fight - Answers sympathetic
relax and digest - Answers parasympathetic
visceral nervous system= - Answers autonomic nervous system
A set of efferent pathways from the central nervous system that innervates and regulates
smooth muscles, cardiac muscles, and glands - Answers involuntary autonomic nervous system
is different from somatic nervous system which innervates skeletal muscle - Answers voluntary
What are the three divisions of the autonomic nervous system - Answers sympathetic,
parasympathetic, and enteric
what effect does the autonomic nervous system have on the organs - Answers sympathetic and
parasympathetic actions often oppose each other
Sympathetic action to the heart - Answers increase hr, contractility and av node conduction
Para-sympathetic action to the heart - Answers decrease hr, contractility and av node
conduction
Sympathetic action to the vascular smooth muscle - Answers constricts blood vessels in skin;
splanchic
dilated blood vessels in skeletal muscles
Para-sympathetic action to the vascular smooth muscle - Answers none
Sympathetic action to the GIT - Answers Decreased motility
Constrict sphincters
Para-sympathetic action to the GIT - Answers increase motility
relax sphincters
Sympathetic action to the bronchioles - Answers dilates bronchial smooth muscle , increases
secretion
para-sympathetic action to the bronchioles - Answers constrict bronchiolar smooth muscles
Sympathetic action to the male sex organ - Answers ejaculation
Para-sympathetic action to the male sex organ - Answers erection
Sympathetic action to the bladder - Answers relax bladder wall
flight or fight - Answers sympathetic
relax and digest - Answers parasympathetic
visceral nervous system= - Answers autonomic nervous system
A set of efferent pathways from the central nervous system that innervates and regulates
smooth muscles, cardiac muscles, and glands - Answers involuntary autonomic nervous system
is different from somatic nervous system which innervates skeletal muscle - Answers voluntary
What are the three divisions of the autonomic nervous system - Answers sympathetic,
parasympathetic, and enteric
what effect does the autonomic nervous system have on the organs - Answers sympathetic and
parasympathetic actions often oppose each other
Sympathetic action to the heart - Answers increase hr, contractility and av node conduction
Para-sympathetic action to the heart - Answers decrease hr, contractility and av node
conduction
Sympathetic action to the vascular smooth muscle - Answers constricts blood vessels in skin;
splanchic
dilated blood vessels in skeletal muscles
Para-sympathetic action to the vascular smooth muscle - Answers none
Sympathetic action to the GIT - Answers Decreased motility
Constrict sphincters
Para-sympathetic action to the GIT - Answers increase motility
relax sphincters
Sympathetic action to the bronchioles - Answers dilates bronchial smooth muscle , increases
secretion
para-sympathetic action to the bronchioles - Answers constrict bronchiolar smooth muscles
Sympathetic action to the male sex organ - Answers ejaculation
Para-sympathetic action to the male sex organ - Answers erection
Sympathetic action to the bladder - Answers relax bladder wall
