Cedrick
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A male neonate has a palpable midabdominal mass
Abdominal ultrasography shows no kidenys in the normal anatomic position and a single U shaped mass wiht two collecting systems near the aortic bifurcation
which of the following embriologic events best explains this finding ?
a.-division of the metanephric diverticulum
b.-failed develpoment of the ureteric bud
c.-failed differentation of the urogential sinus
d.-fusion of the metanephric masses
e.-normal development of two ureteric buds
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| star1
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D ???
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| Cedrick
Forum Fanatic
Topics: 320
Posts: 1,928
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d.-fusion of the methanephric masses
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| Cedrick
Forum Fanatic
Topics: 320
Posts: 1,928
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key word is fusion
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