ESTRUM Meaning and
Definition
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Estrum, also known as estrus or heat, is a biological phenomenon that refers to a specific phase in the reproductive cycle of female mammals. During estrus, an animal is sexually receptive and displays behavior and physical changes that indicate fertility, aiming to attract potential mates.
In most species, estrus occurs periodically, typically once or twice a year, depending on the species. The duration of estrus can vary but generally lasts for a few days to two weeks. This phase is characterized by changes in hormone levels, particularly an increase in estrogen, which triggers physiological changes in the reproductive system.
Physical changes during estrus may include swelling and reddening of the genital area, increased vocalizations, scent marking, and a more active and flirtatious behavior. Females may actively seek out potential mates, engaging in courtship rituals or displays to attract and copulate with males.
Estrum is an important process in the reproductive cycle of mammals as it ensures the possibility of successful fertilization and procreation. It allows females to synchronize their fertility with the presence of potential mates, increasing the chances of reproductive success.
In agriculture and animal husbandry, the detection of estrus is crucial for breeding purposes, as it indicates the optimal time for mating. This can be achieved through careful observation of behavioral changes and physical indicators, or by the use of hormonal tests or technology-assisted methods.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ESTRUM
- estroma
- estrom
- 4strum
- 3strum
- eatrum
- eztrum
- extrum
- edtrum
- eetrum
- ewtrum
- esrrum
- esfrum
- esgrum
- esyrum
- es6rum
- es5rum
- estdum
- estfum
- esttum
- est5um
Etymology of ESTRUM
The word "estrum" is derived from the Latin word "oestrus", which means "frenzy" or "insanity". It has origins in ancient Greek as well, where the term "oistros" referred to a similar concept of madness or frenzy. In both languages, the word was often specifically associated with the intense and frenzied behavior of animals during their reproductive cycles. Over time, the term "oestrus" evolved into "estrum" in English, still retaining its original meaning in relation to animal mating behavior.
Similar spelling words for ESTRUM
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