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Progesterone Meaning: Definition, Examples, and Translations

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progesterone

[prษ™สŠหˆdส’ษ›stษ™หŒroสŠn ]

Definition

Context #1 | Noun

hormonal function

Progesterone is a steroid hormone that plays a vital role in the menstrual cycle and pregnancy. It is produced primarily in the ovaries, the placenta (when a woman is pregnant), and the adrenal glands. Progesterone prepares the endometrium (the inner lining of the uterus) for a potential pregnancy after ovulation. Its levels fluctuate during the menstrual cycle and are crucial for maintaining early stages of pregnancy. Furthermore, progesterone influences various bodily functions including mood and immune response.

Synonyms

gestagen, progestin.

Examples of usage

  • Progesterone helps regulate the menstrual cycle.
  • Pregnant women need increased levels of progesterone.
  • Doctors often prescribe progesterone supplements.
  • Low progesterone can lead to fertility issues.

Translations

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Interesting Facts

Biology

  • In females, it helps prepare the uterus for a potential pregnancy after ovulation.
  • Progesterone levels change throughout the menstrual cycle, peaking after ovulation and dropping if pregnancy does not occur.

Medicine

  • Progesterone is used in hormone replacement therapy to alleviate symptoms of menopause.
  • It can also be prescribed to support early pregnancy in women who have a history of miscarriages.

Cultural Impact

  • The hormone's role in fertility treatments has made it a key topic in discussions about family planning and reproductive health.
  • In some cultures, herbal remedies have been used to balance hormones, highlighting traditional practices in women's health.

Psychology

  • Some studies suggest that progesterone may influence mood and emotional well-being during the menstrual cycle.
  • Changes in hormone levels can affect behavior, with some women reporting heightened sensitivity or anxiety before their periods.

Origin of 'progesterone'

Main points about word origin

  • The word comes from 'pro-' meaning 'for,' and 'gestation,' which refers to the period when a baby is developing inside its mother.
  • It was first identified in 1934 from the corpus luteum in the ovaries of pregnant animals.

The term 'progesterone' originated in the mid-20th century, combining 'pro-' which signifies in favor of or promoting, and 'gestation,' which pertains to pregnancy. The suffix '-one' indicates it is a ketone steroid hormone. Initially isolated from the corpus luteum of ovaries, scientists discovered progesterone to be a crucial component in reproductive physiology. Its identification paved the way for advancements in endocrinology and reproductive health, leading to its use in medical treatments for various conditions related to hormonal imbalance and fertility. The word reflects its significant role not just in gestation but also in broader biological functions, showcasing the complex interplay of hormones in the human body.

Word Frequency Rank

At position #14,246, this word is part of sophisticated English vocabulary. It's useful for academic or professional contexts where precise language is needed.