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Lab 9 study guide

Lab 9 study guide - longitudinal fissure – separates...

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CNS outline - Be familiar with the skull features listed on p. 110 of the lab manual, but you will not be retested on these. - Be very familiar with the following chart (p. 379 of MMW): * Make sure you can identify the ventricles on the ventricle model - On the brain specimens and/or models, be able to identify the following structures: Brain stem medulla oblongata – pyramids pons midbrain – superior colliculi, inferior colliculi Cerebellum cerebellar hemispheres connected by vermis folia separated by fissures arbor vitae Diencephalon: thalamus, hypothalamus, epithalamus (pineal gland) Cerebrum central sulcus – separates frontal lobe from parietal lobe, located between precentral gyrus and postcentral gyrus parieto-occipital lobe – separates parietal lobe from occipital lobe lateral sulcus/fissure – separates parietal lobe from temporal lobe
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Unformatted text preview: longitudinal fissure – separates right and left hemispheres transverse cerebral fissure – separates cerebrum from cerebellum * Make sure you can identify the lobes of the cerebrum corpus callosum mammillary bodies cingulate gyrus olfactory bulbs and tracts Meninges pia mater, arachnoid mater, dura mater * The meninges PAD the brain (pia, arachnoid, dura deep to superficial) epidural space, subdural space, subarachnoid space choroid plexus in the ventricles produces CSF extensions of the dura mater: falx cerebri tentorium cerebelli falx cerebelli - Spinal cord Identify the following structures: - Brain circulation Circle of Willis arteries to know: vertebrals internal carotids posterior communicating basilar anterior communicating middle cerebrals posterior cerebrals anterior cerebrals...
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