trh
Học thuậtThân thiện
Definition
Noun: A hormone produced and secreted by the hypothalamus in the brain. Its primary function is to regulate the endocrine system by stimulating the pituitary gland to release another hormone called thyroid-stimulating hormone (TSH).
Usage
TRH is a specific scientific and medical term. It is used almost exclusively in technical contexts such as endocrinology, physiology, and medicine. * The doctor explained that a problem with TRH production could affect the entire thyroid axis. * In the experiment, researchers measured the levels of TRH in the blood samples.
Advanced Usage
- Diagnostic Context: TRH is sometimes referenced in diagnostic tests, such as the "TRH stimulation test," which assesses pituitary and thyroid function.
- The patient underwent a TRH stimulation test to determine the cause of the hormonal imbalance.
Variants and Related Words
- Thyrotropin-Releasing Hormone: This is the full, unabbreviated name for TRH. The two terms are used interchangeably.
- The synthesis of thyrotropin-releasing hormone occurs in the hypothalamus.
Synonyms
- Thyrotropin-Releasing Hormone: The full name and direct synonym.
- Protirelin: This is a synthetic form of TRH sometimes used in pharmaceutical and diagnostic contexts.
Notes on Meaning
This word has a single, highly specific meaning in biomedical science. It does not have different general meanings, idioms, or phrasal verbs associated with it.
Noun
- hormone released by the hypothalamus that controls the release of thyroid-stimulating hormone from the anterior pituitary