median raphe मीनिंग इन हिंदी

These neurons are located in the locus coeruleus, dorsal and median raphe nuclei, ventral periaqueductal grey matter, and tuberomammillary nucleus.
Serotonergic pathway are involved in sensorimotor function, with pathways projecting both into cortical ( Dorsal and Median Raphe Nuclei ), subcortical, and spinal areas involved in motor activity.
The fibers curve backward to be inserted into the median raphe, being also prolonged by means of an aponeurosis to the pharyngeal spine on the basilar part of the occipital bone.
The neurons in the locus coeruleus produce noradrenaline, as fore the neurons in the dorsal and median raphe nuclei, ventral periaqueductal grey matter, and tuberomammillary nucleus produce serotonin, dopamine and histamine respectively.