Brain nervous system Flashcards
the connection (hole) that goes from the lateral ventricle to the third ventricle
interventricular foramen
the passage that connects the third ventricle to the fourth ventricle
cerebral aqueduct
the ventricle between the cerebellum and the brain stem
fourth ventricle
the ventricle seen on both left and right side of the brain
lateral ventricle
the grove on the top of the cerebrum that separates the left and right hemisphere
longitudinal fissure
the transverse grove on the center of the cerebrum. it separates the frontal lobe from the parietal lobe. separates motor from sensory nerves
central sulcus
raised gyrus that is anterior side of the central sulcus
precentral gyrus
raised gyrus that is posterior of the central sulcus
postcentral gyrus
the grove on the side of the cerebrum that separates the temporal and frontal lobe
lateral sulcus
the lobe on the front end of the brain
frontal lobe
the lobe of the brain that is on the lateral side of the brain and under the lateral sulcus
temporal lobe
the lobe that is behind the central sulcus
parietal lobe
the lobe on the bottom side of the brain
occipital lobe
the very bottom of the brain under the cerebrum
cerebellum
the folds of the cerebellum
folia
the FUNCTIONAL area of the frontal lobe. our behavior and what makes us us
prefrontal cortex
FUNCTIONAL area behind the prefrontal cortex, in front of the precentral gyrus. where we plan motor contractions
premotor area or motor association area
the FUNCTIONAL area behind the postcentral gyrus. this is the area that processes touch senses
somato sensory association area
the functional area of the precentral gyrus. where you send out motor commands
primary motor cortex
FUNCTIONAL area of the postcentral gyrus. where we receive the touch senses
primary somato sensory cortex
the FUNCTION of the top gyrus of the temporal lobe. the raw audio data comes in
primary auditory cortex
the functional area of the area under the top temporal gyrus. where you understand the sounds you hear
auditory association area
the function of the area very back of the cerebrum, the occipital lobe
primary visual cortex
the area around the primary visual cortex, it’s located on both hemispheres of the occipital lobe
visual association area
white structure on the inside of the lobe that curves around the inside of the diencephalon
corpus callosum
the white matter in the cerebellum
arbor vitae
the large gland that hangs down below the hypothalamus
pituitary gland
the REGION in the middle of the brain located around the corpus callosum
diencephalon
the dot where the right and left thalamus connect
massa intermedia
the top set of colliculi on the posterior side of the brain underneath the pineal gland, near the mid brain
superior colliculus
bump right underneath the superior colliculus
inferior colliculus
the stalk (structure) that connects to the pituitary gland to the hypothalamus
infundibulum
the round structure in front of the top of the brain stem (the mid brain) that connects to behind the pituitary gland
mammillary body
the brain stem opposite of the cerebellum, it sticks out as a bump
pons
the area of the brain stem underneath the pons
medulla oblongata
the top of the brain stem
midbrain
the round area with the massa intermedia in the middle
thalamus
the gland responsible for melatonin also sticking off the thalamus, peeks out of the colliculus
pineal gland
the triangular shape underneath the thalamus towards the front of the brain and connects to the pituitary gland
hypothalamus
the gyrus that is deep inside the brain around the corpus callosum
cingulate gyrus
the lobe that is deep within the brain
insula
be able to name all of the cerebrum nerves ie CN I, CN II, CN XII
white matter under the lateral ventricle above the thalamus
fornix
how can you tell if the cerebral nerve will be a motor, sensory, or both nerve
some say marry money but my brother says bigger brains matter more
the sulcus that divides the parietal and occipital lobe
parietal occipital sulcus
the FUNCTIONAL area on the lateral side of the frontal lobe. where we control complex movements for speech
motor speech cortex
the structure in front of the pituitary gland
optic chiasm
fissure separating the cerebellum and cerebrum
transverse fissure