Embryology Flashcards
1
Q
What is the difference in osteoblasts and osteoclasts?
A
osteoblasts build new bone tissue
osteoclasts break down old bone
2
Q
Ectoderm consists of what?
A
Attracto derm
Things that attract us to others, like smarts, or cosmetic features
3
Q
What is the mesoderm?
A
“means”oderm
Means of getting around
bones, muscles, circulatory system, gonads
4
Q
What is the endoderm?
A
Lining the “endernal”
digestive, accesory, respiratory
5
Q
The adrenal cortex is derived from?
The adrenal medulla is derived from?
A
mesoderm
ectoderm
6
Q
What are the first stages of embryogenesis?
A
Fertilization
Cleavage
Blastula formation ->implantation
Gastrulation (making 3 distinct germ layers)
