Embryonic Development Flashcards

1
Q

Ectodermal germ layer

A
Outside world contact
Derivatives 
- CNS,PNS, sensory epithelium of ear, nose, eye, skin
-pituitary, mammary, sweat glands
Teeth
Neural crest
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Mesodermal germ layer

A

Myotomes- muscle
Sclerotome- bone (via mesenchymal cells)
Dermatomes- skin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Endodermal germ cells

A
Epithelial lining of
GI tract
Respiratory 
Urinary bladder
Liver 
Pancreas
Eustachian tube
Thyroid, parathyroids
How well did you know this?
1
Not at all
2
3
4
5
Perfectly