URINARY SYSTEM AND MALE FEMALE REPRODUCTIVE SYSTEMS
URINARY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is/are right for pronephroi?
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Pronephroi is transitory, nonfunctional structures appear in the 4th week
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Pronephroi is permanent kidney
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pronephroi consists of glomeruli and pronephric tubules
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pronephroi comes from extraembryonic mesoderm
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Explanation:
Detailed explanation-1: -During development, three successive pairs of kidneys appear: the pronephros, the mesonephros, and the metanephros. The pronephros appears and subsequently degenerates, the mesonephros becomes temporarily functional before degenerating, and the permanent metanephros ascends from the pelvis to the lumbar region.
Detailed explanation-2: -So, the correct answer is ‘Kidney–>Ureter–>Bladder–>Urethra’.
There is 1 question to complete.