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
fissur/o
fissure, deep, groove
26
ventricul/o
ventricle (of the brain), cavity
27
cortic/o
cortex (cerebrum), outer layer, bark
28
myel/o
spinal cord, marrow
29
medull/o
medulla, marrow
30
poli/o
gray, gray matter of CNS
31
fascicul/o
fascicle, bundle of longitudinal fibers
32
funicul/o
funicle, rope-like
33
radicul/o
nerve root, root
34
radic/o
nerve root, root
35
rhiz/o
nerve root, root
36
ram/o
nerve branch, branch
37
plex/o
plexus (interwoven network of nerves, blood, lymphatic vessels)
38
gangli/o
ganglion (groups of nerve cells)
39
gli/o
glia (supporting tissue of the nervous system), glue
40
somat/o
body (body of neuron)
41
som/o
body (body of neuron)
42
-some
body (body of neuron)
43
dendr/o
dendrite (part of neuron), tree, branched structure
44
ax/o
axon (long process of a neuron), axle, axis
45
not/o
the back
46
spin/o
spine, thorn, vertebral column
47
vertebr/o
vertebra, back bone
48
spondyl/o
vertebra
49
corticoefferent
bearing away from the cortex
50
pachymeninges
thick dura mater
51
leptomeninges
thin dura mater
52
dura mater
hard, thick membrane
53
pia mater
"devoted mother," closest to the brain
54
matricide
killing mother
55
cryothalamectomy
destruction of a portion of the thalamus by application of extreme cold
56
thalamophora
carrying a chamber
57
astroglia
shaped like a star
58
ectoglia
outside glue or cell
59
polioclastic
eating neurons, gray matter
60
nuciferous
bearing nuts
61
nuciform
shaped like a nut or kernel
62
radicivorous
eats roots
63
Galen's notiaios myelonos
spinal cord
64
Galen's parenkephalis
cerebellum (alongside the brain)
65
hydrocephalus
accumulation of excessive amounts of cerebral spinal fluid (CSF) in the ventricles
66
afferent - moving towards
-petal
67
efferent - moving away
-fugal
68
fissura
anatomical groove that is typically the deepest and commonly associated with separating lobes on an organ
69
fossa
a small cavity or depression, as in a bone
70
sulcus
a furrow, groove, or fissure esp. on the surface of the brain