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Details

trueger
neuro phys - ventr, spine, arms
83
Other
Not Applicable
05/29/2006
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Term
where is main CSF drainage
 Definition
sup sag sinus
arachn granulations
Term
inf sag sinus->
 Definition
strt-> confluence->tranverse->sigmoid->IJV
Term
sup opth sinus->
 Definition
+ sphenopar -> cavernous -> petrosals ->sigmoid
Term
ventr flow
 Definition
lat->monro -> 3rd -> sylvius -> 4th -> SAS via luschka & magendie
Term
spinal nn
 Definition
31= 8c + 12t + 5L + 5s + 1c
Term
where are vert herniations?
 Definition
L5/S1
Term
adult spinal cord end level
 Definition
L1-L2
Term
SAS bottom in adults
 Definition
S2
Term
LP where?
 Definition
L3-L5, at level of cauda equina
Term
whats pierced in an LP?
 Definition
skin, fascia, ligs (supraspin, interspin, flavum), epiD space, dura, subdura, arachn, CSF is in SAS (don’t pierce pia)
Term
DCT/ML 1st order n & synapse 1
 Definition
sensory (DRG) ipsilateral
syn on nucl cun or hrac
Term
DCT/ML 2nd order n & synapse 2 & 3rd order n
 Definition
decussate in medulla ->asc contralat in ML
syn on VPL -> sensory cortex (4)
Term
STT 1st order n & synapse 1
 Definition
sensory n ending (A-delta and C fibers)
synapse on ipsi gray matter in cord
Term
STT 2nd order n & synapse 2 & 3rd order n
 Definition
decussate at ant wh commissure -> asc contralat
synapse on VPL
->sensory cortex (4)
Term
CST 1st order n & synapse 1
 Definition
UMN: prim descends ipsi, decus at caudal medulla (pyramids)
descend contralateral
syn on ant horn
Term
CST 2nd order n & synapse 2
 Definition
LMN: leaves spinal cord
synapse on NMJ
Term
sensory (DRG) ipsilateral
syn on nucl cun or hrac
 Definition
DCT/ML 1st order n & synapse 1
Term
decussate in medulla ->asc contralat in ML
syn on VPL -> sensory cortex (4)
 Definition
DCT/ML 2nd order n & synapse 2 & 3rd order n
Term
sensory n ending (A-delta and C fibers)
synapse on ipsi gray matter in cord
 Definition
STT 1st order n & synapse 1
Term
decussate at ant wh commissure -> asc contralat
synapse on VPL
->sensory cortex (4)
 Definition
STT 2nd order n & synapse 2 & 3rd order n
Term
UMN: prim descends ipsi, decus at caudal medulla (pyramids)
descend contralateral
syn on ant horn
 Definition
CST 1st order n & synapse 1
Term
LMN: leaves spinal cord
synapse on NMJ
 Definition
CST 2nd order n & synapse 2
Term
fasc grac
 Definition
legs
pressure, vibr, 2 pt, propr
Term
fasc cuneatus
 Definition
arms
pressure, vibr, 2 pt, propr
Term
arms/legs
pressure, vibr, 2 pt, propr
 Definition
cun/grac
Term
upper trunk lesion
 Definition
waiter's tip
Term
lower trunk lesion
 Definition
claw hand
Term
post cord/radial n lesion
 Definition
wrist drop
sat night palsy
Term
LT lesion
 Definition
winged scapula
Term
axillary lesion
 Definition
deltoid paralysis
Term
musculocut lesion
 Definition
diff flexing elbow
sens loss
Term
median n lesion
 Definition
thumb dn fn
benediction
Term
ulnar lesion
 Definition
claw hand
intrins mm of hand
Term
waiter's tip
 Definition
upper trunk lesion
Term
claw hand
 Definition
lower trunk lesion
ulnar lesion
Term
wrist drop
sat night palsy
 Definition
post cord/radial n lesion
Term
winged scapula
 Definition
LT lesion
Term
deltoid paralysis
 Definition
axillary lesion
Term
diff flexing elbow
sens loss
 Definition
musculocut lesion
Term
thumb dn fn
benediction
 Definition
median n lesion
Term
claw hand
intrins mm of hand
 Definition
ulnar lesion
Term
pudendal nerve block
 Definition
ischial spine
Term
lumbar puncture
 Definition
iliac crest
Term
biceps reflex
 Definition
c5,c6
Term
triceps reflex
 Definition
c7,c8
Term
patella reflex
 Definition
L3,L4
Term
achiles reflex
 Definition
s1,s2
Term
moro refl
 Definition
prim
ext limbs when startled
Term
rooting refl
 Definition
nipple seeking
Term
palmar refl
 Definition
grasp obj in palm
Term
babinski refl
 Definition
toes dorsiflex w. plantar stim
Term
when do prim refl reemerge?
 Definition
frontal lobe lesion
Term
CN iii
 Definition
EOM, pupil constr, accom, eyelid opening
Term
CN v
 Definition
facial sens
mast'n
Term
cn vii
 Definition
fac motor
taste ant 2/3
lacrimation
saliv (submax & subling)
eyelid closing
Term
cn ix
 Definition
taste pos 1/3
swallow
saliv: parotid
carotid body & sinus (chemo/baro)
Term
cn x
 Definition
epigl taste
swallow
palat elev
talking
viscera
Ao chemo/baros
Term
cnxi
 Definition
SCM, trap
Term
cn xii
 Definition
tong movement
Term
c5,c6
 Definition
biceps reflex
Term
c7,c8
 Definition
triceps reflex
Term
L3,L4
 Definition
patella reflex
Term
s1,s2
 Definition
achiles reflex
Term
prim
ext limbs when startled
 Definition
moro refl
Term
nipple seeking
 Definition
rooting refl
Term
grasp obj in palm
 Definition
palmar refl
Term
toes dorsiflex w. plantar stim
 Definition
babinski refl
Term
frontal lobe lesion
 Definition
when do prim refl reemerge?
Term
EOM, pupil constr, accom, eyelid opening
 Definition
CN iii
Term
facial sens
mast'n
 Definition
CN v
Term
fac motor
taste ant 2/3
lacrimation
saliv (submax & subling)
eyelid closing
 Definition
cn vii
Term
taste pos 1/3
swallow
saliv: parotid
carotid body & sinus (chemo/baro)
 Definition
cn ix
Term
epigl taste
swallow
palat elev
talking
viscera
Ao chemo/baros
 Definition
cn x
Term
SCM, trap
 Definition
cnxi
Term
tong movement
 Definition
cn xii
Term
cn nucl in midbrain
 Definition
cn iii iv
Term
cn nucl in pons
 Definition
cn v, vi, vii, viii
Term
cn nucl in medulla
 Definition
ix, x, xi, xii
Term
lateral cn nuclei
 Definition
sens
Term
medial cn nuclei
 Definition
motor
Term
cn iii iv
 Definition
cn nucl in midbrain
Term
cn v, vi, vii, viii
 Definition
cn nucl in pons
Term
ix, x, xi, xii
 Definition
cn nucl in medulla
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