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 from the following is correct in urinary system embryology?
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The urogenital system develops from the intermediate mesoderm which extends along the dorsal body wall of the embryo
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Pronephroi is transitory, nonfunctional structures appear in the 4th week
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Mesonephroi consists of glomeruli and mesonephric tubules. These tubules open into the mesonephric ducts
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All are the right
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Explanation:
Detailed explanation-1: -The urogenital system is formed from intermediate mesoderm, while the lining of the urethra, urinary bladder, and reproductive system is composed of endoderm.
Detailed explanation-2: -The developmental process of ureter starts as an outgrowth of the mesonephric duct at the end of the fourth week of embryonic life. The outpouching then grows cranially to meet and unite with the metanephric cap. The time of this meeting and union is important, as it determines future nephric development and ascent.
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