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17 entries  ·  Brain & Spinal Cord
Brain Structure Inferior Cerebellar Peduncle pedunculus cerebellaris inferior Head & Skull The inferior cerebellar peduncle connects the medulla to the cerebellum. It is mostly an input pathway,…
Brain Structure Inferior Colliculus colliculus inferior Head & Skull The inferior colliculi are the lower pair of bumps on the back of the midbrain and…
Brain Structure Inferior Frontal Gyrus gyrus frontalis inferior Head & Skull The inferior frontal gyrus is the lowest of the three lateral frontal gyri, lying above the…
Brain Structure Inferior Frontal Sulcus sulcus frontalis inferior Head & Skull The inferior frontal sulcus runs from front to back on the frontal lobe, separating the middle…
Brain Structure Inferior Longitudinal Fasciculus fasciculus longitudinalis inferior Head & Skull The inferior longitudinal fasciculus is a long association bundle running along the lower and lateral walls…
Brain Structure Inferior Olivary Nucleus nucleus olivaris inferior Head & Skull The inferior olivary nucleus is a crumpled, bag-shaped sheet of grey matter inside the olive, the…
Brain Structure Inferior Parietal Lobule lobulus parietalis inferior Head & Skull The inferior parietal lobule lies below the intraparietal sulcus and behind the postcentral gyrus. It is…
Brain Structure Inferior Temporal Gyrus gyrus temporalis inferior Head & Skull The inferior temporal gyrus forms the lower edge of the lateral temporal surface and wraps onto…
Brain Structure Infundibulum infundibulum hypothalami Head & Skull The infundibulum, or pituitary stalk, is the funnel-shaped stem that connects the floor of the hypothalamus…
Brain Structure Insula insula Head & Skull The insula is a lobe of cortex hidden deep inside the lateral sulcus, covered by parts…
Brain Structure Internal Capsule capsula interna Head & Skull The internal capsule is a compact band of white matter that carries most fibres passing between…
Brain Structure Interpeduncular Cistern cisterna interpeduncularis Head & Skull The interpeduncular cistern is the subarachnoid CSF space between the two cerebral peduncles of the midbrain,…
Brain Structure Interposed Nuclei nucleus interpositus (nucleus emboliformis et nucleus globosus) Head & Skull The interposed nuclei are two small deep cerebellar nuclei, the emboliform and globose nuclei, lying between…
Brain Structure Interthalamic Adhesion adhesio interthalamica Head & Skull The interthalamic adhesion (massa intermedia) is a small band of grey matter that crosses the third…
Brain Structure Interventricular Foramen foramen interventriculare Head & Skull The interventricular foramina, or foramina of Monro, are the two small openings that connect each lateral…
Brain Structure Intralaminar Nuclei of the Thalamus nuclei intralaminares thalami Head & Skull The intralaminar nuclei are thin groups of neurons embedded within the Y-shaped band of white matter…
Brain Structure Intraparietal Sulcus sulcus intraparietalis Head & Skull The intraparietal sulcus runs backwards from the postcentral sulcus across the parietal lobe, dividing it into…

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