Chapter 10 test Flashcards

1
Q

Simple fast predictable automatic response to help protect the body

A

reflex arc

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2
Q

A cluster of sensory neuron cell bodies

A

posterior root ganglion

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3
Q

bones of the spine that enclose and protect the spinal cord

A

vertebrae

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4
Q

in a reflex arc, the muscle or gland that responds with an action

A

effector

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5
Q

a group of lumbar, sacral and coccygeal nerves that branch off the lower end of the spinal cord

A

cauda equina

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6
Q

the innermost layer of the meninges that is attatched to the brain and spinal cord

A

pia matter

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7
Q

structer that resonds to some enviromental change and indentates a sensory impulse

A

receptor

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8
Q

opening the runs lengthwise through the spinal cord csf circulates through it

A

central canal

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9
Q

lymphatic fluid filled space between the arachnoid and dura matter

A

subdural space

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10
Q

reflex arc stucture that trasmitts the impulse to a muscle or gland

A

motor nuron

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11
Q

matter withing the spinal cord shaped like the letter H

A

Greyt matter

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12
Q

fat filled space between the vertebrae and dura matter

A

eduidural space

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13
Q

refex arc structre that passes the impulse form the recepter to CNS

A

sensory neuron

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14
Q

part of a spinal nerve containing senory nerve fibers that carry impulses tword the spinal cord

A

posterior root

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15
Q

part of a spinal nerve containing motor neurons carrying impulses away from the spinal cord

A

anterior root

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16
Q

tough outer most layer of the meninges

A

dura mater

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17
Q

space between the arachnoid and pia matter contains CSF

A

Subaronoid space

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18
Q

fillament that ancors the inferior portion of the spinal cord

A

filum terminate

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19
Q

region in the CNS that connects the sensorty and moter portions of the reflex arc

A

integrating center

20
Q

cone shape tip of the spinal cord

A

conus medullaris

21
Q

three conective membranes covering the brain and spinal cord

A

meninges

22
Q

tracs of white matter that run up and down the spinal cord

A

columns

23
Q

cobweb like middle layer of the meninges

A

aracnoid

24
Q

area in the precentral gyrus of the frontal lobe controls specific muscles or groups of muscles

A

primary moter area

25
Q

area in the occipital lobe permitts vision

A

primary vision area

26
Q

area in the temporal lobe premitts hearing

A

auditory

27
Q

cerebral area that controls smell

A

olfactory

28
Q

area in the lobe translates thoughts into speach

A

speach

29
Q

post central gyrus area recieves sensation of pain, touch, pressure, and temp.

A

somato sensory

30
Q

cerebral area that integrates general and special sensations to form a common thought

A

common intregrative

31
Q

the color of cerebral spinal fluid

A

clear

32
Q

the entire nervos system contains between 1/3 to 2/3 cup of CSF of about _______ml

A

80-150

33
Q

nkjkk

A

jjjj

34
Q

main nerve of parasympatetic nervous system: senses and controls internal organs

A

vagus

35
Q

sense of smell

A

olfactory

36
Q

proprioception and tougue movement

A

hypoglossal

37
Q

swallowing taste sensation from the tounge

A

glossopharyngeal

38
Q

chewing facial sensation

A

trigerminal

39
Q

proprioception and eyeball movement

A

abducens

40
Q

taste and facial expresions

A

facial

41
Q

control of eyes lens and pupil

A

oculomoter

42
Q

hearing and equilibium

A

acustic vesubcochlear

43
Q

propreation and eyeball movement

A

trochlear

44
Q

vision

A

optic

45
Q

swallowing head and sholder movement

A

acessory