Fertilization Flashcards
1
Q
Zygote definition
A
Fertilized egg
2
Q
2/4 cell stage
A
Blastomere
3
Q
Days 3-4 stage
A
Morula stage
4
Q
Morula has how many cells
A
32
5
Q
Day 4-5 stage
A
Blastocyst stage
6
Q
Blastocyst stage
A
Cells in morula will secrete fluid and split layers
7
Q
Blastocele
A
Provides nutrients to cells of blastocyst
Fluid filled sac
8
Q
Layers of endometrial linings
A
Epimetrium
Myometrium
Endometrium
9
Q
If implantation happens here, emergency
A
Decidua basalis
10
Q
Decidua basalis implantation implications
A
The placenta will not detach from mom and lots of blood loss
11
Q
Where do we want implantation
A
Endometrium - Decidua functionalis
