Dorsal thalamus External features A large egg-shaped nucleus mass, Right and left portion of 3rd ventricle nterthalamic thalamus are joined by adhesion- Median Lamina nterior interthalamic adhesion Medial Anterior end called Interna medullary lamina LD anterior thalamic 3rd ventricle VP tubercle, VPM VI Posterior end called pulvinar Pulvinar Lateral geniculate body Terminal stria Medial geniculate body Hypothalamic sulcusDorsal thalamus External features • A large egg-shaped nucleus mass, • Right and left portion of thalamus are joined by interthalamic adhesion • Anterior end called anterior thalamic tubercle, • Posterior end called pulvinar • Terminal stria • Hypothalamic sulcus