when ovary is identifiable
suppresses formation of testicular structures
presence of germ cells necessary/not necessary for ovarian development
germ cells fail to migrate they regress to...
gonadal cords develop from (1st set)
rete ovarii (contain germ cells)
gondal cords form ____ in central medullary region
coelomic mesothelium form (2nd set)
cortical cords area
16 wks, outer cortex
when/where do primordial follicles form
induces oogonia to enter meiosis
diplotene state of prophase I
oocytes stop in what stage
forms at corticomedullary junction in fetal ovary
primordial germ cell, endoderm of yolk sac
Primordial follicle consists of oocyte derived from...
cortical cords from coelomic mesothelium and mesenchyme from mesonephric tubules
primordial follicle consists of follicular cells derived from...
stroma cells arise from...
At 7wks (testis/ovary) has gonadal cords
form by cords breaking into small clusters each containing oogonia