Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
4 Cards in this Set
- Front
- Back
What is the name of the process that establishes the 3 germ layers in the 3rd week of development?
|
Gastrulation.
|
|
What are the 3 germ layers
|
ectoderm, mesoderm, endoderm
|
|
What day does neurulation begin & how is it induced?
|
At day 18 the notochord induces formation of the neural plate in the overlying ectoderm.
|
|
What derives from the mesoderm?
|
myotome (skeletal muscles)
dermatome (connective tissues) sclerotome (vertebrae) |