Ovulyasiya

Ovulyasiya (az yunoni ovum—tukhm), az tukhmdon ba kovokii badan baromadani tukhm (oosit). Hangomi Ovulyatsiya devorai follikula (dar shirkhurho va odam pufakchaa graaf), ki oosit voqe gashtaast, mekafad.

Ovulyatsiyai modinai aksari muhradorho inchunin zanho davri buda, baze hayvonho (masalan, khargushi khonagi, gurba va gayra) boshad, dar natijai mujomiat ba vujud meoyad. Ovulyatsiya az tasiri gormonhoi gonadotropie, ki gipofiz judo mekunad, barangekhta meshavad.

Ovulyatsiya dar parrandaho dar fosilaya muayyani ravshanii ruz va dar mohiho dar harorati muvofiqi ob va gayra ba vujud meoyad.