Estrol: meaning, definitions and examples
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estrol
[ ˈɛstrɒl ]
hormone, biology
Estrol is a natural estrogen hormone that is produced primarily during pregnancy. It is involved in the regulation of several physiological processes related to reproduction and sexual development. Estrol is considered less potent than other estrogens such as estradiol and estrone.
Synonyms
estriol, estrogen.
Examples of usage
- Estrol levels rise during pregnancy.
- Doctors monitor estrol to assess fetal health.
- Estrol plays a role in developing female secondary sexual characteristics.
Etymology
The term 'estrol' is derived from the word 'estrogen,' which is a category of hormones that play a crucial role in the development and regulation of the female reproductive system. The suffix '-ol' often indicates an alcohol or molecule in organic chemistry. The understanding of estrogens, including estrol, emerged in the early 20th century when scientists began identifying these hormones and their functions in human physiology. Estrol specifically was recognized for its role during pregnancy, highlighting its importance in maternal and fetal health. Over time, research expanded on estrogens, leading to the development of synthetic versions used in various medical applications, including hormone replacement therapy.