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Neuro-Hormonal Sequence

Meaning

The Neuro-Hormonal Sequence refers to the precisely timed, sequential release and action of signaling molecules, encompassing both neurotransmitters and hormones, that collectively orchestrate a specific physiological or behavioral response. This intricate sequence ensures that the nervous system and the endocrine system work in a coordinated fashion, where neural signals often trigger hormonal cascades, and hormones subsequently modulate neural activity. A classic example is the stress response, where an initial neural signal rapidly initiates the slower, more sustained hormonal response. Maintaining the integrity and timing of this sequence is essential for systemic homeostasis.