QuestionSBA
QuestionChoice
The pronephros forms on day 18, the mesonephros on day 24, and the metanephros on day 35
10006009
d
Pronephros (day 2)

Mesonephros (day 18)

Metanephros (day 22)
QuestionChoice
The kidneys develop through the process of branching morphogenesis. This starts in the kidney when the ureteric bud grows out from the nephric duct and contacts the metanephric mesenchyme. Pronephros is the earliest nephric stage in humans. Mesonephros develops by the formation of mesonephric tubules from the intermediate mesoderm, it is the principal excretory organ for the early embryo. Metanephros is the permanent kidney and develops by the 10th week from the lower part of the Wolffian duc.
10006006
a
Pronephros (day 18)

Mesonephros (day 24)

Metanephros (day 35)
QuestionChoice
The pronephros forms 1st, the mesonephros is 2nd and metanephros develops afterwards and is the permanent kidney that forms by the 10th week
10006008
c
Mesonephros (day 18)

Metanephros (day 24)

Pronephros (day 35)
QuestionChoice
The pronephros forms 1st, the mesonephros is 2nd and metanephros develops afterwards and is the permanent kidney that forms by the 10th week. The pronephros forms on day 18, the mesonephros on day 24, and the metanephros on day 35
10006010
e
Mesonephros (day 35)

Metanephros (day 47)

Pronephros (day 52)
QuestionChoice
The mesonephros forms 2nd, the metanephros develops afterwards and is the permanent kidney that forms by the 10th week
10006007
b
Pronephros (day 18)

Metanephros (day 24)

Mesonephros (day 35)
Concept
Chapter
2693
4466
Development of the urinary tract
Topic
171
Embryology
13748
Which is the correct option for the order of the 3 stages of kidney development and corresponding dates?
a