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Anatomy 111 > Quiz: CNS, PNS, ANS Matching > Flashcards

Quiz: CNS, PNS, ANS Matching Flashcards

1
Q

Taste / gustatory area (associated lobe)…

A

Insula

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2
Q

Visual area (associated lobe)…

A

Occipital lobe

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3
Q

Seat of intelligence, abstract reasoning (associated lobe)…

A

Frontal lobe

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4
Q

Premotor area (associated lobe)…

A

Frontal lobe

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5
Q

Motor speech area (associated lobe)…

A

Frontal lobe

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6
Q

Somatic motor cortex (associated lobe)…

A

Frontal lobe

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7
Q

Primary sensory cortex (associated lobe)…

A

Parietal lobe

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8
Q

Auditory area (associated lobe)…

A

Temporal lobe

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9
Q

“Visceral command center”…

A

Hypothalamus

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10
Q

“Executive suite”…

A

Cerebrum

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11
Q

“Survival center”…

A

Brain stem

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12
Q

“Motor command center”…

A

Cerebellum

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13
Q

“Gateway to cerebrum”…

A

Thalamus

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14
Q

A major relay station for sensory information ascending to primary sensory areas of the cerebral cortex. Contains many specialized nuclei…

A

Thalamus

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15
Q

This brain area associates experiences necessary for the production of abstract ideas, judgment, and conscience…

A

Prefrontal area

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16
Q

The axons from this area form the major pyramidal tracts…

A

Primary motor cortex

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17
Q

(Sleep) Very easy to awaken; EEG shows alpha waves; may even deny being asleep…

A

Stage 1

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18
Q

(Sleep) Typified by sleep spindles…

A

Stage 2

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19
Q

(Sleep) Theta and delta waves begin to appear…

A

Stage 3

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20
Q

(Sleep) The stage when vital signs (blood pressure, heart rate, and body temperature) reach their lowest normal levels…

A

Stage 4

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21
Q

(Sleep) Indicated by movement of the eyes under the lids; dreaming occurs…

A

REM

22
Q

(Sleep) Begins about 90 minutes after the onset of sleep…

A

REM

23
Q

(Sleep) Necessary for emotional health; may be neural “debugging”…

A

REM

24
Q

Collection of nerve roots at the inferior end of the vertebral canal…

A

Cauda equina

25
Q

Point of termination of the spinal cord in an adult…

A

Conus medullaris

26
Q

Where nerves serving the upper limbs arise…

A

Cervical enlargement

27
Q

Anchors the spinal cord in place…

A

Filum terminale

28
Q

Bulbous corpuscle…

A

Ruffini endings

29
Q

Lamellar corpuscle…

A

Pacinian corpuscle

30
Q

Tactile corpuscle…

A

Meissner corpuscle

31
Q

(Cranial nerve) Formed by the union of a cranial and a spinal root…

A

Accessory

32
Q

(Cranial nerve) Receptors located in epithelium of the nasal cavity…

A

Olfactory

33
Q

(Cranial nerve) Serves the senses of hearing and equilibrium…

A

Vestibulocochlear

34
Q

(Cranial nerve) Helps to regulate blood pressure and digestion…

A

Vagus

35
Q

(Cranial nerve) Turns the eyeball laterally…

A

Abducens

36
Q

(Plexus) The obturator and femoral nerves branch from this plexus…

A

Lumbar plexus

37
Q

(Plexus) Striking the “funny bone” (ulnar nerve) may cause injury to a nerve of this plexus…

A

Brachial plexus

38
Q

(Plexus) Trauma to a nerve of this plexus may cause wrist drop…

A

Brachial plexus

39
Q

(Plexus) A fall or improper administration of an injection to the buttocks may injure a nerve of this plexus…

A

Sacral plexus

40
Q

(Plexus) The phrenic nerve branches from this plexus…

A

Cervical plexus

41
Q

(Reflex) Tests both upper and lower motor pathways. The sole of the foot is stimulated with a dull instrument…

A

Plantar reflex

42
Q

(Reflex) Consists of an ipsilateral withdrawal reflex and a contralateral extensor reflex; important in maintaining balance…

A

Crossed-extensor reflex

43
Q

(Reflex) Produces a rapid withdrawal of the body part from a painful stimulus; ipsilateral…

A

Flexor reflex

44
Q

(Reflex) Prevents muscle overstretching and maintains muscle tone…

A

Stretch reflex

45
Q

(Reflex) Produces muscle relaxation and lengthening in response to tension; the contracting muscle relaxes as its antagonist is activated…

A

Tendon

46
Q

(ANS Division) Short, preganglionic, long postganglionic fibers…

A

Sympathetic

47
Q

(ANS Division) Collateral ganglia…

A

Sympathetic

48
Q

(ANS Division) Active after having eaten a meal…

A

Parasympathetic

49
Q

(ANS Division) Decreases heart rate…

A

Parasympathetic

50
Q

(ANS Division) Maintenance functions…

A

Parasympathetic

51
Q

(ANS Division) Stimulates ciliary muscles of the eye…

A

Parasympathetic

52
Q

(ANS Division) Increases blood pressure…

A

Sympathetic

Anatomy 111 (22 decks)

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