MUST KNOW Flashcards
(26 cards)
Wallenburg stroke
loss of pain in opposite side of body, same side of head (also absent corneal reflex, ipsilateral horners)
mesecephalic nucleus
jaw jerk
chief/principal sensory nucleus
nuc cuneatus/nuc gracilis
spinal nucleus
nuc proprius
UMN damage
spasticity, hyperreflexive, positive babinski
stroke in upper right cortex causes
sagging in lower left face
facial motor nucleus has which functional component and is analogous to what in the spinal cord
SVE/anterior horn cells
nucleus with two functional components
nucleus solitarius; SVA and GVA
infection of the brain
encephalitis
PCA does which lobe
occipital & temporal
broadman’s area for occipital lobe
17
only afferent of SCP
VSCT
right LGN sees which visual field
left
semi-circular canals detect
rotation, angular movement
which vestibular nuclei connect to the eyes
medial & superior
lateralVST excites
extensors
where does your hearing come from- inner vs outer hair cells
inner hair cells
motor loop through BG
motor/premotor/sensory -> putamen -> lateral GPI -> VA/VL nucleus -> cortical targets
blood supply for limbic areas
ACA
movement of CSF
ventricles -> median/lateral apertures -> cisterns -> tentorial notch -> arachnoid vili to venous sinuses
meyer’s loop goes around which lobe
temporal
nucleus that controls pupilary light reflex
Edinger-Westphal
output layer of the cortex
5
vestibular nuclei have reciprocal connections with
flocculonodular lobe
