13 quiz show

Chapter 13 - The Peripheral Nervous System and Reflex Activity

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Sensory

Receptors

Nerve and

Ganglia

Cranial and

Spinal

Nerves

Motor

Activity and

Reflex Arcs

Spinal

Reflexes

FINAL ROUND

Sensory Receptors:

$100 Question

Nociceptors respond to what type of

stimulus?

a. touch

b. sound

c. vibration

d. pain

BACK TO GAME

ANSWER

Sensory Receptors:

$100 Answer

Nociceptors respond to what type of

stimulus?

a. touch

b. sound

c. vibration

d. pain

BACK TO GAME

Sensory Receptors:

$200 Question

Receptors located in our skeletal muscles,

tendons, and joints are classified as

________.

a. barocepters

b. nociceptors

c. proprioceptors

d. exteroceptorsBACK TO GAME

ANSWER

Sensory Receptors:

$200 Answer

Receptors located in our skeletal muscles,

tendons, and joints are classified as

________.

a. barocepters

b. nociceptors

c. proprioceptors

d. exteroceptorsBACK TO GAME

Sensory Receptors:

$300 Question

An example of an unencapsulated

receptor is ________.

a. Merkle discs

b. Meissner’s corpuscles

c. Pacinian corpuscles

d. Ruffini endings

BACK TO GAME

ANSWER

Sensory Receptors:

$300 Answer

An example of an unencapsulated

receptor is ________.

a. Merkle discs

b. Meissner’s corpuscles

c. Pacinian corpuscles

d. Ruffini endings

BACK TO GAME

Sensory Receptors:

$400 Question

Ascending pathways make up which level

of sensory integration?

a. receptor level

b. circuit level

c. perpetual level

d. transduction

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ANSWER

Sensory Receptors:

$400 Answer

Ascending pathways make up which level

of sensory integration?

a. receptor level

b. circuit level

c. perpetual level

d. transduction

BACK TO GAME

Sensory Receptors:

$500 Question

The two point discrimination test is

performed to measure the quality of which

type of discrimination?

a. magnitude

b. spatial

c. perceptual

d. patternBACK TO GAME

ANSWER

Sensory Receptors:

$500 Answer

The two point discrimination test is

performed to measure the quality of which

type of discrimination?

a. magnitude

b. spatial

c. perceptual

d. patternBACK TO GAME

Nerve and Ganglia:

$100 Question

Nerves that only carry information to the

CNS are classified as ________.

a. afferent

b. efferent

c. mixed

d. spinal

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ANSWER

Nerve and Ganglia:

$100 Answer

Nerves that only carry information to the

CNS are classified as ________.

a. afferent

b. efferent

c. mixed

d. spinal

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Nerve and Ganglia:

$200 Question

A group of neuron cell bodies in the PNS

is a ________.

a. nerve

b. nucleus

c. ganglion

d. tract

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ANSWER

Nerve and Ganglia:

$200 Answer

A group of neuron cell bodies in the PNS

is a ________.

a. nerve

b. nucleus

c. ganglion

d. tract

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Nerve 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. perineuriumBACK TO GAME

ANSWER

Nerve 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. perineuriumBACK TO GAME

Nerve 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. cell fibers in the PNS

d. cell fibers in the CNS

BACK TO GAME

ANSWER

Nerve 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. cell fibers in the PNS

d. cell fibers in the CNS

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Nerve and Ganglia:

$500 Question

The ability to detect the intensity of a

stimulus is called ________.

a. perceptual detection

b. magnitude estimation

c. feature abstraction

d. quality discrimination

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ANSWER

Nerve and Ganglia:

$500 Answer

The ability to detect the intensity of a

stimulus is called ________.

a. perceptual detection

b. magnitude estimation

c. feature abstraction

d. quality discrimination

BACK TO GAME

Cranial and Spinal Nerves:

$100 Question

Nerves that innervate our upper limb arise

from the _________.

a. cervical plexus

b. brachial plexus

c. lumbar plexus

d. cutaneous nerves

BACK TO GAME

ANSWER

Cranial and Spinal Nerves:

$100 Answer

Nerves that innervate our upper limb arise

from the _________.

a. cervical plexus

b. brachial plexus

c. lumbar plexus

d. cutaneous nerves

BACK TO GAME

Cranial and Spinal Nerves:

$200 Question

Parts of this cranial nerve would be

deadened during dental work:

a. abducens

b. facial

c. trigeminal

d. vagus

BACK TO GAME

ANSWER

Cranial and Spinal Nerves:

$200 Answer

Parts of this cranial nerve would be

deadened during dental work:

a. abducens

b. facial

c. trigeminal

d. vagus

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

BACK TO GAME

ANSWER

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

Cranial and Spinal Nerves:

$400 Question

The ventral root of a spinal nerve contains

axons of the __________.

a. motor neurons

b. sensory neurons

c. association neurons

d. unipolar neurons

BACK TO GAME

ANSWER

Cranial and Spinal Nerves:

$400 Answer

The ventral root of a spinal nerve contains

axons of the __________.

a. motor neurons

b. sensory neurons

c. association neurons

d. unipolar neurons

BACK TO GAME

Cranial and Spinal Nerves:

$500 Question

Our funny bone is actually this nerve:

a. brachial

b. median

c. radial

d. ulnar

BACK TO GAME

ANSWER

Cranial and Spinal Nerves:

$500 Answer

Our funny bone is actually this nerve:

a. brachial

b. median

c. radial

d. ulnar

BACK TO GAME

Motor Activity and Reflex Arcs:

$100 Question

All are levels of complex motor activity

except:

a. segmental

b. projection

c. reflex

d. precommand

BACK TO GAME

ANSWER

Motor Activity and Reflex Arcs:

$100 Answer

All are levels of complex motor activity

except:

a. segmental

b. projection

c. reflex

d. precommand

BACK TO GAME

Motor Activity and Reflex Arcs:

$200 Question

A reflex that results from practice is a(n)

______ reflex.

a. intrinsic

b. acquired

c. autonomic

d. skilled

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ANSWER

Motor Activity and Reflex Arcs:

$200 Answer

A reflex that results from practice is a(n)

______ reflex.

a. intrinsic

b. acquired

c. autonomic

d. skilled

BACK TO GAME

Motor Activity and Reflex Arcs:

$300 Question

These two brain areas, along with the

cerebral cortex, are the precommand

areas.

a. spinal cord and midbrain

b. midbrain and basal nuclei

c. basal nuclei and cerebellum

d. cerebellum and spinal cordBACK TO GAME

ANSWER

Motor Activity and Reflex Arcs:

$300 Answer

These two brain areas, along with the

cerebral cortex, are the precommand

areas.

a. spinal cord and midbrain

b. midbrain and basal nuclei

c. basal nuclei and cerebellum

d. cerebellum and spinal cordBACK TO GAME

Motor Activity and Reflex Arcs:

$400 Question

Central pattern generators are involved in

which type of movement?

a. rhythmic

b. reflexes

c. skilled

d. postural

BACK TO GAME

ANSWER

Motor Activity and Reflex Arcs:

$400 Answer

Central pattern generators are involved in

which type of movement?

a. rhythmic

b. reflexes

c. skilled

d. postural

BACK TO GAME

Motor Activity and Reflex Arcs:

$500 Question

All of the following are true of somatic reflexes except:

a. they may be monosyaptic 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 necessaryBACK TO GAME

ANSWER

Motor Activity and Reflex Arcs:

$500 Answer

All of the following are true of somatic reflexes except:

a. they may be monosyaptic 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 necessaryBACK TO GAME

Spinal Reflexes:

$100 Question

Which of the following is a superficial

reflex?

a. stretch

b. flexor

c. plantar

d. golgi tendon

BACK TO GAME

ANSWER

Spinal Reflexes:

$100 Answer

Which of the following is a superficial

reflex?

a. stretch

b. flexor

c. plantar

d. golgi tendon

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

BACK TO GAME

ANSWER

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 which 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 reflexBACK TO GAME

ANSWER

Spinal Reflexes:

$300 Answer

The reflex which 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 reflexBACK TO GAME

Spinal Reflexes:

$400 Question

When a reflex occurs on the same side of

the body as the stimulus it is classified as

________.

a. monosynaptic

b. polysynaptic

c. ipsilateral

d. reciprocalBACK TO GAME

ANSWER

Spinal Reflexes:

$400 Answer

When a reflex occurs on the same side of

the body as the stimulus it is classified as

________.

a. monosynaptic

b. polysynaptic

c. ipsilateral

d. reciprocalBACK 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

BACK TO GAME

ANSWER

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 __________.

a. nerve division

b. segment level

c. integument segment

d. dermatone

BACK TO GAME

ANSWER

FINAL ROUND Answer

The area of skin innervated by a single

spinal nerve is called a __________.

a. nerve division

b. segment level

c. integument segment

d. dermatone

BACK TO GAME