Nerulation Flashcards
1
Q
Stage of neurulation
A
Week 3 after gastrulation to week 4
2
Q
Notochord
A
Rod like structure
Cranial to caudal
Remains in nucleus purposes
3
Q
Notocord signals
A
Ectoderm to form plate and initiate nerulation
4
Q
Nerul crest cells
A
Help w closing of the tube
5
Q
Neural plate becomes
A
What will end up inside vertebral column
6
Q
Where does neural plate begin folding
A
Midline
7
Q
What does notochord form
A
Nucleus purposes of IVD
8
Q
Paraaxial mesoderm
A
Forms so it’s
9
Q
Intermediate mesoderm
A
Urogenital structure
10
Q
Lateral plate mesoderm
A
Helps close ventral body wall, forms costal cartilages, dermis, bones, muscles
11
Q
Endoderm derivatives
A
Gut tube
Epithelial linings
Portions of thyroid, parathyroid, tonsils, pancreas
