Hormone: meaning, definitions and examples
๐
hormone
[ หhษหrmoสn ]
biological function
Hormones are chemical messengers produced by the endocrine glands in the body. They regulate various physiological processes, including growth, metabolism, and mood. Hormones travel through the bloodstream to target organs or tissues, where they exert their effects. Each hormone has specific functions and effects, contributing significantly to homeostasis in the body. Imbalances in hormone levels can lead to various health issues.
Synonyms
bioactive substance, chemical messenger, endocrine secretion
Examples of usage
- Insulin is a hormone that regulates blood sugar levels.
- The hormone estrogen is crucial for female reproductive health.
- Stress can trigger the release of adrenaline, a hormone that prepares the body for fight or flight.
- Thyroid hormones play a vital role in metabolism regulation.
Translations
Translations of the word "hormone" in other languages:
๐ต๐น hormรดnio
๐ฎ๐ณ เคนเคพเคฐเฅเคฎเฅเคจ
๐ฉ๐ช Hormon
๐ฎ๐ฉ hormon
๐บ๐ฆ ะณะพัะผะพะฝ
๐ต๐ฑ hormon
๐ฏ๐ต ใใซใขใณ
๐ซ๐ท hormone
๐ช๐ธ hormona
๐น๐ท hormon
๐ฐ๐ท ํธ๋ฅด๋ชฌ
๐ธ๐ฆ ูุฑู ูู
๐จ๐ฟ hormon
๐ธ๐ฐ hormรณn
๐จ๐ณ ๆฟ็ด
๐ธ๐ฎ hormon
๐ฎ๐ธ hormรณn
๐ฐ๐ฟ ะณะพัะผะพะฝ
๐ฌ๐ช แฐแแ แแแแ
๐ฆ๐ฟ hormon
๐ฒ๐ฝ hormona
Etymology
The term 'hormone' originates from the Greek word 'hormลn', which means 'to set in motion'. It was first introduced into the scientific lexicon in the late 19th century, during a period of significant advancements in biology and medicine. The understanding of hormones emerged as researchers began to discover that certain substances released by glands in the body could produce effects on distant organs and tissues. The first hormone to be discovered was secretin, in 1902, which was identified by novel studies conducted by William Bayliss and Ernest Starling. The term has since evolved to encompass a wide range of bioactive molecules, contributing to a deeper understanding of physiological regulation and interactions within the human body. As science advanced, so did the understanding of hormones, leading to significant breakthroughs in medicine and treatment of hormonal disorders.