nervous system Flashcards
forebrain divided into two parts
name?
telencephalon
diencephalon
location of cerebrum
in cranial cavity
.lies in anterior and .middle cranial fossa
.top of the brain stem
two hemisphere divided with the help of?
longitudinal fissure
and folding of dura matter is called falx cerebri.
cerebrum is made from?
outer and inner
outer nervous cell/gray matter
inner nerve fibers/ white matter
two hemisphere is connected with?
corpus callosum
names of cerebrum structure folding
gyri
sulci
fissure
for name of lobes of cerebrum
frontal
parietal
temporal
occipital
cerebrum lobs divided with the help of sulcus or fissure?
lateral fissure
separate temporal lobe from frontal and parietal lobe.
central sulcus
divide frontal and parietal lobe
parietooccipital fissure
divided parietal and occipital lobe
transverse fissure
divided cerebrum to cerebellum
parts of brain stem?
midbrain
pons
medulla
functions of sulcus and gyrus
increase the surface area of cerebrum
divide the lobes of cerebrum
surrounding structure of ventricles
thalamus -sensory info
hypothalamus - maintain homeostasis
basal ganglia - initiate and control fine muscle movement
contralaterally ?
right hemisphere control left side of body
