w2 lab prepare Flashcards
Anterior
front eyes
posterior
back
superior
up top head
inferior
down
ventral
toward the front
dorsal
toward the back
rostral
toward nose (more toward the top)
caudal
more toward the tail (down)
in front of central sulcus call?
precentral sulcus
space between gyri call?
sulcus
gyri and sulci amongst people?
highly similar
Long gap between hemisphere?
longitudinal fissures
vertical gap?
lateral fissures
- it’s where calvarium or skull was cut of
in cerebellum, instead of sulci or gyri we have?
folia or leaves
3rd and 4th ventricle connected by?
long chanel
aqueduct
midbrain
foramen magnum
hole in the middle
look from the top down
up foramen magnum is?
brain stem, cerebral hemisphere,,,…
below foramen magnum is
spinal cord
under corpus callosum is
ventricle (1 +2)
3rd ventricle where?
between 2 part of diencephalon
very flat
3rd and 4th ventricle connected by
long chanel call (aqueduct/midbrain)
under corpus order?
thalamus, midbrain, pons, medulla
deep grey matter where
around 3rd ventricle
anterior front near what ventricle
1 + 2
outermost meninges
dura matter
hard
adhere nerocranium
second matter
arachnoid
spiderly
like a plastic bag wrap around the brain
underneath arachnoid
CSF
2 layer of dura form a chanel call?????
dura sinus
arachnoid granulation is?
collectiron of little cell
pierce into the dura
arachnoid granulation function
leak csf into the sinus => bring back to hear
csf volume in body
100 150 mil