Phys Flashcards
1
Q
At which stage is a zygote usually transferred for IVF?
A
8 cell stage = day 3 post-fertilization
(2 cells out of plane)
2
Q
Where in the tract would you expect to see this during normal gestation?
A
Uterine cavity
(~ day 5 blastocyst)
3
Q
What does this US finding indicate?
A
Early 1st trimester
(Diamond ring sign)
4
Q
Which phase of cycle is this egg at?
A
Fertilization
(Notice 2 nuclei fusing + 1 polar body with another one probably out of plane)
5
Q
Which stage of cycle is this cell at?
A
Immature
(Notice no polar body + germinal vesicle at 8 o’clock)
6
Q
Which phase of cycle is this eggy at?
A
MII stage
(Zona pellucida + polar body)
7
Q
Where is tract would you expect to find this?
A
Implanted in uterine wall
(Trophoblast + inner cell mass; would show diamond ring sign on US)
