NeuroNames hier-326 | ||
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Latin Nucleus ventralis posterior thalami NeuroLex ID Ventral posterior nucleus |
The ventral posterior nucleus is the somato-sensory relay nucleus in thalamus of the brain.
Contents
Input and output
The ventral posterior nucleus receives neuronal input from the medial lemniscus, spinothalamic tracts, and trigeminothalamic tract. It projects to the somatosensory cortex and the ascending reticuloactivation system.
Subdivisions
The ventral posterior nucleus is divided into:
Function
Functions in touch, body position, pain, temperature, itch, taste, and arousal. Modulates tremor in certain pathology.
References
Ventral posterior nucleus Wikipedia(Text) CC BY-SA