Thalamic nuclei Flashcards
Ventral posterolateral nucleus
Medial lemniscus to parietal cortex (sensation from body)
Ventral posteromedial nucleus
Trigeminothalamic tract to parietal cortex (sensation from the head)
Ventral anterior
Basal ganglia to SMA/PMA (feedback to cortex for selection of motor)
Ventrolateral
Cerebellum to premotor and primary motor cortex (feedback to cortex for calibration)
Medial geniculate
Cochlea to temporal (auditory) cortex (audition)
Lateral geniculate
Retina to occipital (visual) cortex (vision)
Anterior nucleus
Mammillary body via mammillothalamic tract (Papez circuit) to cingulate gyrus (limbic memory)
Reticular nucleus
Brainstem reticular formation to other thalamic nuclei (inhibitory) (sleep oscillations)