Download a. sympathetic nervous system

Chapters 13 & 14 - The Peripheral and Autonomic Nervous
Systems
Introduction
PNS/ANS
Anatomy
Receptors
Effects of
the PNS/ANS
Control of the
PNS/ANS
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FINAL ROUND
Introduction:
$100 Question
All of the following are effects of the
sympathetic nervous system except:
a. increase in heart rate.
b. increase in digestion.
c. increase in respiration.
d. increase in blood pressure.
ANSWER
BACK TO GAME
Introduction:
$100 Answer
All of the following are effects of the
sympathetic nervous system except:
a. increase in heart rate.
b. increase in digestion.
c. increase in respiration.
d. increase in blood pressure.
BACK TO GAME
Introduction:
$200 Question
Norepinephrine is secreted by ________.
a. some axons of the voluntary nervous
system
b. some axons of the parasympathetic nervous
system
c. some axons of the sympathetic nervous
system
d. both a and b
ANSWER
BACK TO GAME
Introduction:
$200 Answer
Norepinephrine is secreted by ________.
a. some axons of the voluntary nervous
system
b. some axons of the parasympathetic nervous
system
c. some axons of the sympathetic nervous
system
d. both a and b
BACK TO GAME
Nerves and Ganglia:
$300 Question
The connective tissue covering that
surrounds the myelin sheaths of a
peripheral nerve is the ________.
a. endoneurium
b. epineurium
c. neurilemma
d. perineurium
ANSWER
BACK TO GAME
Nerves and Ganglia:
$300 Answer
The connective tissue covering that
surrounds the myelin sheaths of a
peripheral nerve is the ________.
a. endoneurium
b. epineurium
c. neurilemma
d. perineurium
BACK TO GAME
Nerves and Ganglia:
$400 Question
Regeneration in the nervous system is
restricted to _____________ .
a. cell bodies in the PNS
b. cell bodies in the CNS
c. axons in the PNS
d. axons in the CNS
ANSWER
BACK TO GAME
Nerves and Ganglia:
$400 Answer
Regeneration in the nervous system is
restricted to _____________ .
a. cell bodies in the PNS
b. cell bodies in the CNS
c. axons in the PNS
d. axons in the CNS
BACK TO GAME
Cranial and Spinal Nerves:
$500 Question
Our “funny bone” is actually this nerve.
a. Brachial
b. Median
c. Radial
d. Ulnar
ANSWER
BACK TO GAME
Cranial and Spinal Nerves:
$500 Answer
Our “funny bone” is actually this nerve.
a. Brachial
b. Median
c. Radial
d. Ulnar
BACK TO GAME
ANS Anatomy:
$100 Question
Which of the following statements is true of
the parasympathetic nervous system?
a. The preganglionic fibers are shorter than
the postganglionic fibers.
b. The fibers emerge from the brain and
sacral portion of the spinal cord.
c. The ganglia lie close to the spinal cord.
d. All of the above statements
are true.
ANSWER
BACK TO GAME
ANS Anatomy:
$100 Answer
Which of the following statements is true of
the parasympathetic nervous system?
a. The preganglionic fibers are shorter than
the postganglionic fibers.
b. The fibers emerge from the brain and
sacral portion of the spinal cord.
c. The ganglia lie close to the spinal cord.
d. All of the above statements
are true.
BACK TO GAME
ANS Anatomy:
$200 Question
The parasympathetic fibers would ____
the iris.
a. constrict
b. dilate
c. neither
ANSWER
BACK TO GAME
ANS Anatomy:
$200 Answer
The parasympathetic fibers would ____
the iris.
a. constrict
b. dilate
c. neither
BACK TO GAME
ANS Anatomy:
$300 Question
Which of the following is not true of the
sympathetic nervous system?
a. The preganglionic neuron cell bodies are
found in the CNS.
b. The postganglionic neurons are in the
PNS.
c. Some preganglionic fibers travel to the
adrenal medulla.
d. The ganglia are close to
the effectors.
ANSWER
BACK TO GAME
ANS Anatomy:
$300 Answer
Which of the following is not true of the
sympathetic nervous system?
a. The preganglionic neuron cell bodies are
found in the CNS.
b. The postganglionic neurons are in the
PNS.
c. Some preganglionic fibers travel to the
adrenal medulla.
d. The ganglia are close to
the effectors.
BACK TO GAME
ANS Anatomy:
$400 Question
About 90% of the parasympathetic fibers
are located in which cranial nerve?
a. III
b. VII
c. IX
d. X
ANSWER
BACK TO GAME
ANS Anatomy:
$400 Answer
About 90% of the parasympathetic fibers
are located in which cranial nerve?
a. III
b. VII
c. IX
d. X
BACK TO GAME
ANS Anatomy:
$500 Question
This cranial nerve contains all of the
parasympathetic postganglionic fibers
innervating the head.
a. V
b. VII
c. VIII
d. X
ANSWER
BACK TO GAME
ANS Anatomy:
$500 Answer
This cranial nerve contains all of the
parasympathetic postganglionic fibers
innervating the head.
a. V
b. VII
c. VIII
d. X
BACK TO GAME
Receptors:
$100 Question
Which of the following is a type of
adrenergic receptor?
a. Nicotinic
b. Muscarinic
c. Alpha
d. Both a and b
ANSWER
BACK TO GAME
Receptors:
$100 Answer
Which of the following is a type of
adrenergic receptor?
a. Nicotinic
b. Muscarinic
c. Alpha
d. Both a and b
BACK TO GAME
Receptors:
$200 Question
Muscarinic receptors would be found at
the:
a. autonomic ganglia.
b. skeletal muscles.
c. adrenal medulla.
d. heart.
ANSWER
BACK TO GAME
Receptors:
$200 Answer
Muscarinic receptors would be found at
the:
a. autonomic ganglia.
b. skeletal muscles.
c. adrenal medulla.
d. heart.
BACK TO GAME
Cranial and Spinal Nerves:
$300 Question
Partial paralysis of facial muscles could be
due to a problem with which cranial nerve?
a. III
b. V
c. VII
d. X
ANSWER
BACK TO GAME
Cranial and Spinal Nerves:
$300 Answer
Partial paralysis of facial muscles could be
due to a problem with which cranial nerve?
a. III
b. V
c. VII
d. X
BACK TO GAME
Receptors:
$400 Question
Muscarinic receptors differ from nicotinic
receptors in that __________.
a. they are always excitatory
b. they respond to acetylcholine
c. they can be inhibitory
d. they are found in the
voluntary nervous system
ANSWER
BACK TO GAME
Receptors:
$400 Answer
Muscarinic receptors differ from nicotinic
receptors in that __________.
a. they are always excitatory
b. they respond to acetylcholine
c. they can be inhibitory
d. they are found in the
voluntary nervous system
BACK TO GAME
Receptors:
$500 Question
Atropine, which blocks muscarinic
receptors, could cause all of the following
except:
a. dilated eyes.
b. dry mouth.
c. skeletal muscle paralysis.
d. decreased heart rate.
ANSWER
BACK TO GAME
Receptors:
$500 Answer
Atropine, which blocks muscarinic
receptors, could cause all of the following
except:
a. dilated eyes.
b. dry mouth.
c. skeletal muscle paralysis.
d. decreased heart rate.
BACK TO GAME
Effects of the ANS:
$100 Question
The parasympathetic nervous system is
more active when we are _______.
a. at rest
b. digesting food
c. exercising
d. Both choices a and b
are correct.
ANSWER
BACK TO GAME
Effects of the ANS:
$100 Answer
The parasympathetic nervous system is
more active when we are _______.
a. at rest
b. digesting food
c. exercising
d. Both choices a and b
are correct.
BACK TO GAME
Effects of the ANS:
$200 Question
Body temperature regulation is under the
control of the ____________.
a. sympathetic nervous system
b. parasympathetic nervous system
c. voluntary nervous system
d. sympathetic and parasympathetic
ANSWER
nervous systems
BACK TO GAME
Effects of the ANS:
$200 Answer
Body temperature regulation is under the
control of the ____________.
a. sympathetic nervous system
b. parasympathetic nervous system
c. voluntary nervous system
d. sympathetic and parasympathetic
nervous systems
BACK TO GAME
Effects of the ANS:
$300 Question
The parasympathetic nervous system
shares control with the sympathetic
nervous system over all of the following
except the:
a. heart.
b. respiratory system.
c. salivary glands.
d. adrenal medulla.
ANSWER
BACK TO GAME
Effects of the ANS:
$300 Answer
The parasympathetic nervous system
shares control with the sympathetic
nervous system over all of the following
except the:
a. heart.
b. respiratory system.
c. salivary glands.
d. adrenal medulla.
BACK TO GAME
Effects of the ANS:
$400 Question
Which statement about the sympathetic
nervous system is FALSE:
a. it is craniosacral in origin.
b. some fibers release norepinephrine.
c. Its postganglionic fibers release E and NE.
d. its effects last longer than
the parasympathetic.
ANSWER
BACK TO GAME
Effects of the ANS:
$400 Answer
Which statement about the sympathetic
nervous system is FALSE:
a. it is craniosacral in origin.
b. some fibers release norepinephrine.
c. Its postganglionic fibers release E and NE.
d. its effects last longer than
the parasympathetic.
BACK TO GAME
Motor Activity and Reflex Arcs:
$500 Question
All of the following are true of somatic
reflexes except:
a. they may be monosynaptic or
polysynaptic.
b. both motor and sensory neurons are
part of the reflex arc.
c. the CNS is not part of the reflex
arc.
ANSWER
d. a receptor is necessary.
BACK TO GAME
Motor Activity and Reflex Arcs:
$500 Answer
All of the following are true of somatic
reflexes except:
a. they may be monosynaptic or
polysynaptic.
b. Both motor and sensory neurons are
part of the reflex arc.
c. the CNS is not a part of the reflex
arc.
d. a receptor is necessary.
BACK TO GAME
Control of the ANS:
$100 Question
The main integration center for the ANS is
the _______.
a. medulla
b. midbrain
c. hypothalamus
d. thalamus
ANSWER
BACK TO GAME
Control of the ANS:
$100 Answer
The main integration center for the ANS is
the _______.
a. medulla
b. midbrain
c. hypothalamus
d. thalamus
BACK TO GAME
Spinal Reflexes:
$200 Question
The receptors for the stretch reflex are the
_________.
a. pain receptors
b. muscle spindles
c. tendon organs
d. touch receptors
ANSWER
BACK TO GAME
Spinal Reflexes:
$200 Answer
The receptors for the stretch reflex are the
_________.
a. pain receptors
b. muscle spindles
c. tendon organs
d. touch receptors
BACK TO GAME
Spinal Reflexes:
$300 Question
The reflex that causes a muscle to relax
due to an increase in muscle tension is the
________________.
a. stretch reflex
b. plantar reflex
c. Golgi tendon reflex
d. crossed-extensor reflex
ANSWER
BACK TO GAME
Spinal Reflexes:
$300 Answer
The reflex that causes a muscle to relax
due to an increase in muscle tension is the
________________.
a. stretch reflex
b. plantar reflex
c. Golgi tendon reflex
d. crossed-extensor reflex
BACK TO GAME
Control of the ANS:
$400 Question
Visceral responses to emotion are
mediated by the _______.
a. reticular formation
b. medulla oblongata
c. hypothalamus
d. thalamus
ANSWER
BACK TO GAME
Control of the ANS:
$400 Answer
Visceral responses to emotion are
mediated by the _______.
a. reticular formation
b. medulla oblongata
c. hypothalamus
d. thalamus
BACK TO GAME
Spinal Reflexes:
$500 Question
Antagonistic muscles are inhibited during
reflexes. This is known as _________.
a. reciprocal inhibition
b. ipsilateral inhibition
c. Babinski’s sign
d. reciprocal activation
ANSWER
BACK TO GAME
Spinal Reflexes:
$500 Answer
Antagonistic muscles are inhibited during
reflexes. This is known as _________.
a. reciprocal inhibition
b. ipsilateral inhibition
c. Babinski’s sign
d. reciprocal activation
BACK TO GAME
FINAL ROUND Question
The area of skin innervated by a single
spinal nerve is called a(n) __________.
a. nerve division
b. segment level
c. integument segment
d. dermatome
ANSWER
BACK TO GAME
FINAL ROUND Answer
The area of skin innervated by a single
spinal nerve is called a(n) __________.
a. nerve division
b. segment level
c. integument segment
d. dermatome
BACK TO GAME