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Neuro-Vascular Communication

Meaning

Neuro-Vascular Communication refers to the essential, bidirectional signaling and functional interdependence between the nervous system and the circulatory system within specific tissues. In the endocrine and metabolic context, this communication is vital for regulating blood flow to endocrine glands, thereby controlling hormone delivery and nutrient supply. For instance, in the hypothalamic-pituitary axis, neural signals directly modulate the vascular release of releasing and inhibiting hormones. Optimal communication ensures that hormonal secretion is precisely matched to the body’s metabolic and psychological demands.