Gametogenesis, fertilisation and the blastocyst Flashcards
1
Q
Name the structure of the degenerated growing follicles
A
corpus atreticum
2
Q
Name the thecal layer that secretes oestrogen
A
theca interna
3
Q
Name the avascular thecal layer
A
Theca externa
4
Q
Name the inactive thecal layer
A
theca externa
5
Q
name the layer that separates the growing follicles and the ovum
A
septum pellucidum
6
Q
Do growing follicles develop before puberty
A
No
7
Q
Does the corpus atreticum secrete progesterone
A
No it is the corpus luteum
8
Q
Name the hormone secreted by the follicular cells in the graafian follicle
A
progesterone
9
Q
Final state of follicular cells not part of stratum granulosum
A
corona radiata
10
Q
what is the role of the zona pellucida post fertilisation
A
to prevent implantation
