Habenular nuclei
From Wikipedia, the free encyclopedia
The habenular nuclei comprise a small group of nuclei that are part of the epithalamus of the diencephalon, situated at the posterior end of the thalamus, on its upper surface. The habenular nuclei are typically divided into medial and lateral nuclei. The pineal gland is attached to the brain in this region.
Nerve impulses from the habenular nuclei are transmitted to the septal nuclei via the stria medullaris, which is found on the medial surface of the thalamus.
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Brain: diencephalon |
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third ventricle, interventricular foramina, optic chiasm, subfornical organ
epithalamus: pineal body, habenula, habenular nuclei anterior hypothalamus: anterior hypothalamic nucleus, paraventricular nucleus, preoptic area, supraoptic nucleus, suprachiasmatic nucleus intermediate/middle/tuberal/pituitary hypothalamus: infundibulum, median eminence, arcuate nucleus, ventromedial nucleus, dorsomedial hypothalamic nucleus, tuber cinereum, pituitary gland (anterior pituitary, posterior pituitary) posterior/lateral hypothalamus: posterior nucleus, mammillary body, lateral nucleus subthalamus: subthalamic nucleus thalamus: pulvinar, medial geniculate nucleus, lateral geniculate nucleus, list of thalamic nuclei |