embryology + histology Flashcards
1
Q
which germ layer is the kidney + bladder derived from?
A
mesoderm
ureteric bud + metanephric blastema
2
Q
what are the 3 nephric stages of kidney development? which of them are functional?
A
- pronephros
- mesonephros
- metanephros (5wks, permanent + functional)
2+3 from intermediate mesoderm
3
Q
what 2 parts does the permanent kidney form from?
A
ureteric bud + metanephric blastema
4
Q
what part will eventually become the collecting system of the kidney?
A
ureteric bud