Section of the Brain, Lateral View

Description

Presented in lateral profile with a midline sagittal section, the cerebrum dominates superiorly and anteriorly, its cortical gyri and sulci defining the frontal, parietal, temporal, and occipital lobes around the central sulcus, lateral (Sylvian) fissure, and parieto-occipital sulcus. Deep to the cingulate gyrus, the corpus callosum arches anteroposteriorly, with the septum pellucidum and the lateral ventricle situated inferior to its body and superior to the thalamus. Posterior and inferior, the cerebellum sits behind the brainstem, where the arbor vitae is exposed, while the midbrain, pons, and medulla oblongata descend toward the foramen magnum. A sagittal section is the cleanest way to teach the relationship between the ventricular system and the diencephalon, and it is also the view clinicians default to when localizing pathology along the midline. Hydrocephalus, for example, is often discussed in terms of third ventricle enlargement and aqueductal narrowing, and this perspective keeps the corpus callosum, fornix region, thalamus, and hypothalamus in one continuous anatomic line. Midline shift is not subtle here. Use this artwork for neuroanatomy lab manuals, board-style teaching figures on ventricles and CSF flow, or neurosurgical and neuroradiology primers that need a reliable sagittal reference for callosal, sellar, and posterior fossa relationships. It also fits patient-education handouts explaining stroke localization or obstructive hydrocephalus in plain spatial terms without losing Terminologia Anatomica precision. Anatomical accuracy verified by SciePro's Medical Advisory Board.