Female Repro Flashcards
Tunica serosa of ovary
Also called mesovarium
Simple cuboidal epithelium
Blood vessels for the ovary are contained in?
Ovarian medulla
Rete ovarii are lined by?
Cuboidal epithelium
Products of meiosis 1
Secondary oocyte + 1st polar body
Secondary oocyte is formed when?
Just prior to ovulation
ALL follicles on slide contain?
Primary oocytes in prophase I
Products of meiosis 2
Ovum + 2nd polar body
What is the zona pellucida?
Thick glycoprotein layer secreted by both oocyte and granulosa cells
Tertiary follicle aka?
Graffian
Primary follicle
Oocyte surrounded by single layer of squamous cells
It’s primary until fluid!
Secondary follicle
Obvious theca with fluid
Layer of granulosa cells surrounding antrum
Stratum granulosum
3 layers of granulosa cells in advanced follicles
- Cumulus oophorus
- Corona radiata
- Stratum granulosum
Granulosa cells surrounding tertiary follicle
Cumulus oophorus
Corona radiata
Layer of granulosa cells immediate to zona pellucida
Follicular phase
- CL is regressing
- Follicle is maturing
- Endometrium is proliferating
Estrogen is produced by ___ cells in response to ___
Granulosa cells, FSH
Theca cells have what receptors?
LH receptors
Theca cells are stimulated by LH to produce?
Androgens which diffuse into follicle
Granulosa cells initially have what receptors?
FSH receptors