extra- reproduction Flashcards
what is phenotypic sex determined by
presence/ absence of masculinizing hormones
what secretes AMH
sertoli cells
where is the testosterone receptor expressed
seminal vesicle
human sex sepcification sequence
genetic sex
gonadal sex
sex specific hormone profiles
phenotypic sex (presence/ absence of masculanizing hormones and external genitalia)
what are ova also known as
oocytes
what are the two phases before ovulation of the ove
initial recruitment- 355
selection and dominance- 20 days
how many cells are ovulated
400
when is the zona pellucida first visualized
on primary oocyte
what are the two follicular cells
granulosa
thecal
when is the secondary oocyte formed
after antral formatoin
what oocytes are we born with
primary oocytes arrested at M1
what is the fate of the polar bodies
they degenerates
what inhibits FSH in women
rising estrogen in late follicular with inhibin from ovary
where is inhibin foudn
ovary
what reinitiates M1 in primary oocyte
LH surge