en

Proestrus

UK
/prəʊˈɛstrəs/
US
/proʊˈɛstrəs/
ru

Translation proestrus into russian

proestrus
Noun
raiting
UK
/prəʊˈɛstrəs/
US
/proʊˈɛstrəs/
The veterinarian explained that the dog was in the proestrus phase.
Ветеринар объяснил, что собака находится в фазе проэструса.

Definitions

proestrus
Noun
raiting
UK
/prəʊˈɛstrəs/
US
/proʊˈɛstrəs/
The period in the reproductive cycle of female mammals, preceding estrus, during which the follicles in the ovary mature and estrogen levels increase, leading to the onset of heat.
During proestrus, the female dog begins to show signs of being in heat, such as swelling of the vulva and a bloody discharge.