Preganglionic sympathetic neurons stimulates the adrenal medulla to secrete its excitatory neurohormones.
Preganglionic sympathetic neurons in the thoracic spinal cord send impulses to the medulla through this neuroendocrine pathway, which is regulated by the hypothalamus. Epinephrine and norepinephrine, two amine hormones, are secreted by the medulla in response to stimulation. Thus, option C marks the right choice.
Postganglionic sympathetic neurons make up the neuroendocrine tissue that makes up the adrenal medulla. In actuality, it is the autonomic nervous system's extension. internal region of the adrenal gland, adrenal gland is a small gland on the top of each kidney. Chemicals that are involved in conveying nerve signals, such as epinephrine (adrenaline) and norepinephrine (noradrenaline), are produced by the adrenal medulla.
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