FSH

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Definition
  1. Noun:
    • Follicle-stimulating hormone: FSH is a gonadotropic hormone secreted by the anterior pituitary gland. In female mammals, it stimulates the growth of ovarian follicles. In male mammals, it activates the cells responsible for sperm formation.
Usage
  • FSH is a key term in endocrinology and reproductive biology.
  • It is typically used in scientific, medical, and clinical contexts.
  • It is often discussed alongside other hormones like LH (luteinizing hormone) and estrogen.
Examples
  • Noun:
    • The doctor ordered a blood test to check her FSH levels.
    • FSH is essential for the process of spermatogenesis in males.
    • High levels of FSH can indicate diminished ovarian reserve.
Advanced Usage
  • "FSH level": A common phrase referring to the concentration of this hormone in the blood, often measured in fertility assessments.
    • Her elevated FSH level suggested she was entering perimenopause.
  • "FSH receptor": Refers to the specific cellular receptor that FSH binds to in order to exert its effects.
    • Mutations in the FSH receptor can lead to fertility disorders.
Variants and Related Words
  • Follicle-stimulating hormone: The full, unabbreviated term for FSH.
  • Gonadotropin (noun): A class of hormones to which FSH belongs, which act on the gonads (ovaries and testes).
  • FSH/LH (noun phrase): Often mentioned together as they are both pituitary gonadotropins that work in concert to regulate reproduction.
Synonyms
  • Follicle-stimulating hormone: The direct synonym and full name.
  • Gonadotropin: A broader categorical synonym.
Related Phrases
  • FSH assay: A laboratory test to measure the amount of FSH.
    • The fertility clinic uses a sensitive FSH assay.
  • Recombinant FSH: A synthetic form of the hormone produced for medical treatments like in vitro fertilization (IVF).
    • The patient was treated with recombinant FSH to stimulate egg production.
Noun
  1. a gonadotropic hormone that is secreted by the anterior pituitary and stimulates growth of Graafian follicles in female mammals, and activates the cells in male mammals that form sperm