File:Pituitary thyroid pathway.jpg
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Endocrine Pituitary-Thyroid Pathway
The thyroid gland’s production of thyroid hormones (T3 and T4) is triggered by thyroid-stimulating hormone (TSH), which is made by the pituitary gland.
- When thyroid hormone levels in the blood are low, the pituitary releases more TSH.
- When thyroid hormone levels in the blood are high, the pituitary responds by decreasing TSH production.
- Links: Pituitary Development | Thyroid Development
Reference
The National Endocrine and Metabolic Diseases Information Service is an information dissemination service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). The NIDDK is part of the National Institutes of Health, which is part of the U.S. Department of Health and Human Services.
http://endocrine.niddk.nih.gov/pubs/Hashimoto/index.htm
Copyright
This publication is not copyrighted. The Clearinghouse encourages users of this publication to duplicate and distribute as many copies as desired.
Cite this page: Hill, M.A. (2024, April 24) Embryology Pituitary thyroid pathway.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Pituitary_thyroid_pathway.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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current | 14:00, 3 November 2010 | 454 × 632 (32 KB) | S8600021 (talk | contribs) | ==Endocrine Pituitary-Thyroid Pathway== The thyroid gland’s production of thyroid hormones (T3 and T4) is triggered by thyroid-stimulating hormone (TSH), which is made by the pituitary gland. Image Source: http://endocrine.niddk.nih.gov/pubs/Hashimot |
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