follicle-stimulating hormone
Học thuậtThân thiện
Definition
- Noun:
- A gonadotropic hormone: Follicle-stimulating hormone (FSH) is a hormone secreted by the anterior pituitary gland. Its primary function is to regulate the development, growth, pubertal maturation, and reproductive processes of the body.
Usage
- Primary Function: In females, follicle-stimulating hormone stimulates the growth of ovarian follicles in the ovary before the release of an egg from one follicle during ovulation. In males, follicle-stimulating hormone acts on the Sertoli cells of the testes to stimulate sperm production (spermatogenesis).
- Medical and Biological Context: The term is used almost exclusively in scientific, medical, and biological discussions concerning the endocrine system, fertility, and reproductive health.
Examples
- Noun:
- The doctor ordered a blood test to measure her follicle-stimulating hormone levels.
- Follicle-stimulating hormone is a key component in the hormonal control of the menstrual cycle.
- In fertility treatments, medications may be used to mimic the action of follicle-stimulating hormone.
Advanced Usage
- "FSH levels": A common phrase referring to the concentration of this hormone in the blood, often used as an indicator of ovarian reserve or testicular function.
- Elevated FSH levels can be a sign of diminished ovarian reserve.
- "FSH receptor": Refers to the specific cellular receptor that follicle-stimulating hormone binds to in order to exert its effects.
- Mutations in the FSH receptor can lead to reproductive disorders.
Variants and Related Words
- FSH: The standard and most common abbreviation for follicle-stimulating hormone.
- The lab report showed her FSH was within the normal range.
- Gonadotropin (n): A class of hormones to which FSH belongs, which also includes luteinizing hormone (LH).
- Follicle-stimulating hormone is a type of gonadotropin.
Synonyms
- Follicle-stimulating hormone: There are no direct one-word synonyms. It is a specific biochemical term. In very general contexts, it could be referred to as:
- A gonadotropin: This is the category of hormone it belongs to, but it is less specific.
Related Phrases
- FSH assay: A laboratory test to measure the amount of FSH.
- The FSH assay is a standard part of fertility testing.
- Recombinant FSH: A synthetic form of the hormone produced for use in fertility treatments.
- The patient was treated with recombinant FSH to induce ovulation.
Noun
- 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