GURAK

GURAK (ovarium), qismi poyonii vaseshudai tukhmdoni gulro guyand, ki dar javfi on tukhmmugcha inkishof meyobad (nig. niz Gul). F. qismi muhimtarini gul buda, afzoishi tukhmii rastaniro tamin menamoyad. F. boloi (ozod), poyoni (payvast) va nimpayvast meshavad. G-i boloi bo digar qismhoi gul payvast nabuda, dar nugi gulband (gulpoya) joygir ast. F.-i poyoni az gul poyon joygir buda, digar qismhoi gul bo nugi on payvandand. F.-i nimpayvast bo gulband yo buni qismhoi digari gul payvast shudaast. F.-i boloi beshtar ba rastanihoi nisbatan oddi (yaakkamuriho, gaznagulho va g.) va F.-i poyoni ba rastanihoi mutashakkili murakkabgulho, shapalakgulho va g. khos ast.

Javfi F.-po odatan devoraho ba pallaho judomekunand. Vobasta ba miqdori pallaho F. yakpalla (javfi F. devoraho nadorad), dupalla, sepalla va serpalla shuda metavonad. Khususiyathoi asosii sokhti F., alomathoi morfologii on baroi tafsiri paydoish va tahavvuloti rastani ahamiyati kalon dorand.