Basic Embryology Flashcards
1
Q
Explain the week 1 overview
A
- fertilization
- cleavage
- blastocyst formation
- implantation
1
Q
Explain the week 2 overview
A
Formation of:
1. embryonic disc
2. amniotic sac
3. yolk sac
- Completion of implantation
2
Q
Explain the week 3 overview
A
- Gastrulation
- Initial neural tube formation
- Mesodermal differentiation
3
Q
Explain the week 4 overview
A
- Folding of the embryo
- Folding of germ layer derivatives