Tag: neuroendocrine

Antidiuretic Hormone (ADH), also known as vasopressin, is a crucial hormone with widespread effects on the body, primarily involved in maintaining fluid balance. Produced in the hypothalamus and released by the posterior pituitary gland, ADH plays a vital role in regulating blood pressure, conserving water, and even influencing certain social behaviors. This diagram provides a comprehensive overview of its synthesis, release, and diverse physiological actions.

The let-down reflex, also known as the milk ejection reflex, is a crucial physiological process that facilitates the release of milk during breastfeeding. This complex neuroendocrine reflex ensures that milk, produced by the mammary glands, becomes accessible to the infant. Driven by a positive feedback loop, the reflex is maintained and strengthened as long as suckling continues, highlighting the intricate interplay between neural stimulation and hormonal responses. This diagram elucidates the various stages and components involved in this vital maternal function, from sensory input to hormonal release and subsequent milk ejection.