The permanent kidney (metanephros) is derived from:

The ligamentum teres represents the obliterated:

  • 1 Ductus arteriosus
  • 2 Ductus venosus
  • 3 Umbilical artery
  • 4 Umbilical vein

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2 Paramesonephric ducts:

  • 1 Develop in males and in females
  • 2 Give rise to the paradidymis
  • 3 Give rise to the uterovaginal primordium
  • 4 Form vestigial metanephric tubules

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3 The permanent kidney (metanephros) is derived from:

  • 1 Nephrogenic cord
  • 2 Paraxial mesoderm
  • 3 Ureteric bud
  • 4 Mesonephric tubules

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4 The hindbrain vesicle (rhombencephalon) gives rise to:

  • 1 Pons
  • 2 Cerebellum
  • 3 Medulla oblongata
  • 4 Part of the fourth ventricle

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5 The interventricular septum is derived from:

  • 1 Muscular ridge from the apex of the primitive ventricle
  • 2 Right bulbar ridge
  • 3 Left bulbar ridge
  • 4 Fused endocardial cushions

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