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ANA PHY LAB > NERVOUS SYSTEM > Flashcards

NERVOUS SYSTEM Flashcards

1
Q

3 main regions of the brain

A

cerebellum, cerebrum, brain stem

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2
Q

2 division of Nervous system

A

Central NS, Peripheral NS

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3
Q

3 types of nerves in PNS

A

Cranial nerves
Spinal nerves
Peripheral nerves

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4
Q

2 divisions of CNS

A

Brain, spinal cord

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5
Q

GROUP OF NERVE CELL BODIES: CNS

A

NUCLEUS/NUCLEI

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6
Q

GROUP OF NERVE CELL BODIES: PNS

A

GANGLION/GANGLIA

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7
Q

GROUP OF NERVES: CNS

A

TRACT/PATHWAY

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8
Q

GROUP OF NERVES: PNS

A

NERVES

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9
Q

MYELINATION: CNS

A

OLIGODENDROCYTES

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10
Q

MYELINATION: PNS

A

SCHWANN CELLS

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11
Q

FOREBRAIN –> PROSENCEPHALON –> TELENCEPHALON –> ______

A

CEREBRUM, BASAL GANGLIA, LIMBIC LOBE

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12
Q

FOREBRAIN –> PROSENCEPHALON –> DIENCEPHALON –> _________

A

THALAMUS, HYPOTHALAMUS, SUBTHALAUM, EPITHALAMUS

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13
Q

MIDBRAIN –> MESENCEPHALON –> MESENCEPHALON –> _______

A

MIDBRAIN

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14
Q

HINDBRAIN –> RHOMBENCEPHALON –> METENCEPHALON –> _______

A

PONS, CEREBELLUM

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15
Q

HINDRBRAIN –> THOMBENCEPHALON –> MYENCEPHALON –> ________

A

MEDULLA OBLONGATA

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16
Q

FUNCTION OF FRONTAL LOBE

A

PERSONALITY, JUDGEMENT,
INTELLIGENCE, MOTOR PLANNING

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17
Q

FUNCTION OF PARIETAL LOBE

A

SENSORY INTEGRATION

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18
Q

FUNCTION OF OCCIPITAL LOBE

A

INTEGRATION OF VISUAL STIMULI

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19
Q

FUNCTION OF TEMPORAL LOBE

A

HEARING, TASTE, MEMORY

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20
Q

FUNCTION OF MIDBRAIN

A
  • Coordinates movement of head, eyes, & trunk in response to visual & hearing stimuli
  • Contribute to control of movement
21
Q

FUNCTION OF PONS

A
  • Relays nerve impulses from motor areas of cerebrum to cerebellum
  • Control of breathing
22
Q

FUNCTION OF MEDULLA OBLONGATA

A
  • Control of heart beat and blood pressure
  • Control of breathing
  • Vomiting, swallowing, sneezing, coughing, & hiccups
23
Q

2 PARTS OF ANTERIOR LOBE OF THE CEREBELLUM:

A
  • SPINOCEREBELLUM
  • PALEOCEREBELLUM
24
Q

FUNCTION OF THE ANTERIOR LOBE OF THE CEREBELLUM

A

TRUNK CONTROL

25
Q

2 PARTS OF POSTERIOR LOBE OF CEREBELLUM

A
  • CEREBROCEREBELLUM
  • NEOCEREBELLUM
26
Q

FUNCTION OF THE POSTERIOR LOBE OF THE CEREBELLUM

A

COORDINATION

27
Q

2 PARTS OF THE FLOCCULONODULAR LOBE

A
  • VESTIBULOCEREBELLUM
  • ARCHICEREBELLUM
28
Q

FUNCTION OF THE FLOCCULONDULAR LOBE OF CEREBELLUM

A

BALANCE & EQUILIBRIUM

29
Q

FUNCTION OF DORSAL/ POSTERIOR HORN

A

RECEIVES SENSORY INPUT

30
Q

FUNCTION OF VENTRAL/ ANTERIOR HORN

A

SENDS MOTOR IMPULSES

31
Q

FUNCTION OF LATERAL HORN

A

SYMPATHETIC NS

32
Q

FUNCTION OF DORSAL COLUMNS

A

SENSORY INPUT ABOUT PROPRIOCEPTION

33
Q

FUNCTION OF ANTERIOR COLUMNS

A

SENSORY INPUT ABOUT TACTILE SENSATIONS

34
Q

FUNCTION OF LATERAL COLUMNS

A

SENSORY INPUT ABOUT TACTILE SENSATIONS

35
Q

Clear, color less liquid composed primarily of water, small amounts of O2, glucose and other needed chemicals from blood ton neurons & neuroglia

A

CEREBROSPINAL FLUID (CSF)

36
Q

TOTAL VOLUME OF CFS

A

80 ML - 150 ML OR 3-5 OZ

37
Q

3 FUNCTION OF CFS

A
  • MECHANICAL PROTECTION
  • CHEMICAL PROTECTION
  • CIRCULATION
38
Q

CRANIAL NERVE: I
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • OLFACTORY NERVE
  • SENSORY
  • SMELL
39
Q

CRANIAL NERVE: II
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • OPTIC NERVE
  • SENSORY
  • VISION
40
Q

CRANIAL NERVE: III
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • OCULOMOTOR NERVE
  • MOTOR
  • Extraocular Eye Muscles – Medial * Rectus, Inferior Rectus,
  • Superior Oblique, Inferior Oblique
  • Opening of Eyelids - Levator Palpebrae Superioris
41
Q

CRANIAL NERVE: IV
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • TROCHLEAR NERVE
  • MOTOR
  • EXTRAOCULAR EYE MUSCLES - SUPERIOR OBLIQUE
42
Q

CRANIAL NERVE: V
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • TRIGEMINAL NERVE
  • MIXED
  • SENSATION OF FACE; MUSCLES OF MASTICATION
43
Q

CRANIAL NERVE: VI
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • ABDUCENS NERVE
  • MOTOR
  • EXTRAOCULAR MUSCLE - LATERAL RECTUS
44
Q

CRANIAL NERVE: VII
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • FACIAL NERVE
  • MIXED/BOTH
  • MUSCLE OF FACIAL EXPRESSION
  • TASTE SENSATION - ANTERIOR 2/3RD OF THE TONGUE
45
Q

CRANIAL NERVE: VIII
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • VESTIBULOCOCHLEAR NERVE
  • SENSORY
  • HEARING & EQUILIBRIUM
46
Q

CRANIAL NERVE: IX
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • GLOSSOPHARYNGEAL NERVE
  • MIXED/BOTH
  • TASTE SENSATION FROM POSTERIOR 1/3 OF TONGUE, SWALLOWING
47
Q

CRANIAL NERVE: X
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • VAGUS
  • MIXED/BOTH
  • TASTE SENSATION FROM THE EPIGLOTTIS (PHARYNX), SWALLOWING, VOCALIZATION, COUGHING, SMOOTH MUSCLES OF THE GI TRACT, SLOWS DOWN HEART RATE
48
Q

CRANIAL NERVE: XI
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • ACCESSORY
  • MOTOR
  • TRAPEZIUS AND STERNOCLEIDOMASTOID MUSCLES
49
Q

CRANIAL NERVE: XII
* NAME
* SENSORY, MOTOR, OR MIXED?
* FUNCTION

A
  • HYPOGLOSSAL
  • MOTOR
  • MUSCLES OF THE TONGUE

ANA PHY LAB (3 decks)

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