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Brain anatomy Ex. 17
brain anatomy and cranial nerves
Question | Answer |
---|---|
reasoning and judgement | frontal lobe |
F: cognition and visual processing | parietal lobe |
verbal memory | temporal lobe |
visual perception | occipital lobe |
fold in cerebral cortex of brains of vertebrae F: seoerates frontal from parietal | central sulcus |
deep and most prominent of the cortal fissures of the brain F: seperates frontal from temporal | lateral sulcus |
deepest and grooves between medial surface of cerebral hemispheres F: seperates the two hemispheres | longitudinal fissure |
shhet of neural tissue that is the outermost to the cerebrum F; covers cerebrumm + cerebellum | cerebral cortex |
medial surface of left cerebral hemispphere F; self awareness and laughter | gyri |
grooves in the surface of the brain F; helps divide the brain into four lobes | sulci |
thick band of nerve fibers F; divides cerebrum into two hemispheres | corpus callosum |
large, dull, lobbed mass of gray matter F; sensory perception | thalamus |
part of brain that contains a number of small nuclei w/a variety of functions F; control center for many autonomic functions | hypothalamus |
funnel-shaped cavity or organ F; releases hormones vasopressin and oxytocin | infundibulum |
endocrine gland F; produces hormones | pituitary gland |
posterior segment of diencephalon F; houses the pineal gland | epithalamus |
small endocrine gland F; secrete hormones | pineal gland |
*cant see it* vascular proliferation of the cerebral 3rd ventricle F; regulate intraventricular pressure | choroid plexus |
*BALLS OF THE BRAIN* pair of small round bodies F; process recognition memory | mammilary bodies |
*looks like tree* cerebellar white matter F; brings sensory + motor info to and from cerebellum | arbor vitae |
narrow middle zone occurring between the 2 hemispheres F; proprioception | vermis |
integral part of the brains pathways F; communication and coordination center between 2 hemispheres | pons |
lower half of the brainstem F; control center for breathing, blood pressure, and heart beat | medulla oblongata |
four colliculi located on the dorsal aspect of the midbrain F; visual and auditory reflexes | corpora quadrigemina |
two small rounded elevations situated on dorsal aspect of the midbrain F; visual function | superior colliculi |
mass of nerves that forms greater part of the back of the midbrain F; reflex centers for hearing | inferior colliculi |
*under corpus callosum* largest of the ventricles; communicating cavity in brain F; protection of brain | lateral ventricles |
lies in the center of the brain F; protection | third ventricle |
*between cerebellum and brain stem* protection of the brain | fourth ventricle |
channels that connect lateral ventricle w/ 3rd ventricle F; connects lateral ventricle w/ 3rd | interventricular foramen |
narrow channel F; connects 3rd and 4th ventricle | cerebal aqueduct |
Type: Some | I. Olfactory (old) |
Type: say | II. optic (opie) |
Type: marry | III. Oculomotor (occasionally) |
Type: money *tiny* | IV. Trochlear (tries) |
Type: but | V. Trigeminal (trig) |
Type: my *starts medially* | VI. Abducens (and) |
Type: brother *tiny and dont have to differentiate* | VII. Facial (feels) |
Type: says *dont have to differentiate* | VIII. Vestibulocochlear (very) |
Type: Big *cannot be pointed out* | IX. Glossopharyngeal (gloomy) |
Type: Brains *cannot be pointed out* | X. Vagus (Vague) |
Type: MAtter *like a bridge* | XI. Accesory (and ) |
Type: most | XII. Hypoglossal (hypoactive) |