Habenula - Wikipedia
The habenular nuclei are a major component in the limbic system pathways. [1] The fasciculus retroflexus pathway between the habenula and the interpeduncular nucleus is one of the first major nerve tracts to form in the developing brain.
Habenula: Anatomy, function and clinical significance | Kenhub
Oct 30, 2023 · This article will focus on the habenula (a.k.a. habenular nuclei), a set of nuclei found in the epithalamus, the most caudal and dorsal region of the diencephalon.
Habenular Nuclei - an overview | ScienceDirect Topics
The habenular nuclei are a group of nuclei located in the wall of the third ventricle. They serve as a center for integrating sensory pathways related to smell, internal organs, and body sensations. Damage to these nuclei can lead to changes in metabolism, hormonal regulation, and body temperature control.
The habenula: from stress evasion to value-based decision ...
By inhibiting dopamine-releasing neurons, habenula activation leads to the suppression of motor behaviour when an animal fails to obtain a reward or anticipates an aversive outcome.
Habenula | Neurology
The habenula (Hb) (from the Latin, little rein) is a phylogenetically old structure located in the dorsomedial portion of the thalamus and is an important link between the forebrain and brainstem monoaminergic nuclei.
Understanding the habenula: A major node in circuits ...
Apr 1, 2023 · The graphical abstract depicts the habenula, a small brain structure that is connected to several brain regions, including the Interpeduncular Nucleus (IPN), rostromedial tegmental nucleus (RMTg), ventral tegmental area (VTA), …
The habenula: Current Biology - Cell Press
Oct 10, 2016 · Medial habenula primarily receives inputs from the medial and lateral septal nuclei. Its output is almost entirely to the interpeduncular nucleus of the midbrain.