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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) |