Ch. 10 Word Elements for the Anatomy of the Nervous System Flashcards

1
Q

nerv/o

A

nerve

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2
Q

neur/o

A

nerve, sinew

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3
Q

crani/o

A

cranium (portion of the skull that encloses the brain)

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4
Q

cephal/o

A

head

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5
Q

encephal/o

A

brain

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6
Q

-encephalon

A

brain

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7
Q

cerebr/o

A

cerebrum (largest part of the brain), brain

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8
Q

cerebell/o

A

cerebellum, little brain

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9
Q

pont/o

A

pons, bridge-like structure

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10
Q

limb/o

A

limbic system, border

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11
Q

hippocamp/o

A

hippocampus, seahorse

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12
Q

thalam/o

A

thalamus (mass of gray matter located in the diencephalon), chamber, inner room

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13
Q

amygdal/o

A

amygdala (almond-shaped nuclei in the temporal lobe), almond, tonsil

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14
Q

nucle/o

A

nucleus (group of neuronal cell bodies), core, little nut or kernel

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15
Q

mening/o

A

meninx (one of the three membranes enveloping the brain and spinal cord), membrane

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16
Q

lept/o

A

thin

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17
Q

-meninx

A

meninx (one of the three membranes enveloping the brain and spinal cord), membrane

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18
Q

pachy-

A

thick

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19
Q

pach/o

A

thick

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20
Q

arachn/o

A

arachnoid membrane, spider, spider-like

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21
Q

dur/o

A

dura mater membrane, hard

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22
Q

lob/o

A

lobe

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23
Q

gyr/o

A

gyrus (a convolution of the cerebrum), circle, ring

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24
Q

sulc/o

A

sulcus (groove of brain), furrow, groove

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25
Q

fissur/o

A

fissure, deep, groove

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26
Q

ventricul/o

A

ventricle (of the brain), cavity

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27
Q

cortic/o

A

cortex (cerebrum), outer layer, bark

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28
Q

myel/o

A

spinal cord, marrow

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29
Q

medull/o

A

medulla, marrow

30
Q

poli/o

A

gray, gray matter of CNS

31
Q

fascicul/o

A

fascicle, bundle of longitudinal fibers

32
Q

funicul/o

A

funicle, rope-like

33
Q

radicul/o

A

nerve root, root

34
Q

radic/o

A

nerve root, root

35
Q

rhiz/o

A

nerve root, root

36
Q

ram/o

A

nerve branch, branch

37
Q

plex/o

A

plexus (interwoven network of nerves, blood, lymphatic vessels)

38
Q

gangli/o

A

ganglion (groups of nerve cells)

39
Q

gli/o

A

glia (supporting tissue of the nervous system), glue

40
Q

somat/o

A

body (body of neuron)

41
Q

som/o

A

body (body of neuron)

42
Q

-some

A

body (body of neuron)

43
Q

dendr/o

A

dendrite (part of neuron), tree, branched structure

44
Q

ax/o

A

axon (long process of a neuron), axle, axis

45
Q

not/o

A

the back

46
Q

spin/o

A

spine, thorn, vertebral column

47
Q

vertebr/o

A

vertebra, back bone

48
Q

spondyl/o

A

vertebra

49
Q

corticoefferent

A

bearing away from the cortex

50
Q

pachymeninges

A

thick dura mater

51
Q

leptomeninges

A

thin dura mater

52
Q

dura mater

A

hard, thick membrane

53
Q

pia mater

A

“devoted mother,” closest to the brain

54
Q

matricide

A

killing mother

55
Q

cryothalamectomy

A

destruction of a portion of the thalamus by application of extreme cold

56
Q

thalamophora

A

carrying a chamber

57
Q

astroglia

A

shaped like a star

58
Q

ectoglia

A

outside glue or cell

59
Q

polioclastic

A

eating neurons, gray matter

60
Q

nuciferous

A

bearing nuts

61
Q

nuciform

A

shaped like a nut or kernel

62
Q

radicivorous

A

eats roots

63
Q

Galen’s notiaios myelonos

A

spinal cord

64
Q

Galen’s parenkephalis

A

cerebellum (alongside the brain)

65
Q

hydrocephalus

A

accumulation of excessive amounts of cerebral spinal fluid (CSF) in the ventricles

66
Q

afferent - moving towards

A

-petal

67
Q

efferent - moving away

A

-fugal

68
Q

fissura

A

anatomical groove that is typically the deepest and commonly associated with separating lobes on an organ

69
Q

fossa

A

a small cavity or depression, as in a bone

70
Q

sulcus

A

a furrow, groove, or fissure esp. on the surface of the brain