Concept
Version 6
Created by Boundless
Humoral, Hormonal, and Neural Stimuli
![Hormonal control of thyroid hormone release](../../../../../../../../../figures.boundless-cdn.com/21154/raw/thyroid-system.jpg)
Hormonal control of thyroid hormone release
The hypothalamus stimulates the anterior pituitary gland, via hormones, to release thyroid-stimulating hormone (TSH). This in turn causes the release of the hormones T3 and T4.
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