A higher magnification sagittal section of the human brain shows a better view of many of the following: cerebellum | arbor vitae | 4th ventricle | cerebral aqueduct | the third ventricle shows up as a cavity surrounding the intermediate mass of the thalamus | The interventricular foramen connects the third ventricle with the lateral ventricle | Note the large bulbous pons | The superior colliculi and the infereior colliculi of the corpora quadrigemina lie above and below the arrow point respectively | pineal body | The dark area at the tip of the arrow, located in the midbrain is the substantia nigra. | corpus callossum | fornix | septum pellucidum | hypothalamus | falx cerebri | |
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