Renal Quiz: Difference between revisions

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||The adrenals, kidneys and gonads are initially closely related. Both the adrenals and kidneys are described as moving relatively as ascending, while the gonads (both ovary and testis) move away in relative descent.
||The adrenals, kidneys and gonads are initially closely related. Both the adrenals and kidneys are described as moving relatively as ascending, while the gonads (both ovary and testis) move away in relative descent.


{Which of the following statements about the cloaca is/are correct:
|type="[]"}


+   The cloaca is an early embryonic structure lined by endoderm.
-   The cloaca extends into the connecting stalk.
+   The cloaca is divided in development by the urogenital septum.
-   The mesonephric ducts fuse to the anterior wall of the cloaca.
-   The cloacal membrane degenerates at the same time as the buccopharyngeal membrane.
||<br>The cloaca forms in week 3 to 4 and is a transient structure later dividing into developing into the urogenital sinus and hindgut rectum.The cloaca does not extend into the connecting stalk, this is the allantois. The [[Urogenital Septum Movie|urogenital septum]] divides the cloaca into 2 separate compartments urogenital sinus (ventral) and hindgut rectum (dorsal). The mesonephric ducts fuse to the posterior wall of the urogenital sinus. The cloacal membrane degenerates after the buccopharyngeal membrane.


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Revision as of 19:08, 19 September 2016

Here are a few simple questions that relate to renal development.

Take the Quiz

  

1 The sequential development of the renal structures within intermediate mesoderm can best be described as:

  pronephros, mesonephros, metanephros
  pronephros, metanephros, mesonephros
  mesonephric duct, metanephros, mesonephros
  mesonephric duct, paramesonephric duct, metanephros
  uteric bud, ureter, urinary bladder

2 The lower end of the mesonephric duct branches to form the:

  uteric bud
  uterus bud
  urethral bud
  gonadal bud
  none of the above

3 The allantois, cloaca, urinary bladder, hindgut and yolk sac are all lined with endoderm

  true
  false

4 The relative movement of organs with the peritoneal cavity can best be described as:

  descent of the adrenal glands and gonads
  ascent of the adrenal glands and genital tubercle
  ascent of the kidneys and descent of the gonads
  descent of the kidneys and adrenal glands
  none of the above

5 Which of the following statements about the cloaca is/are correct:

  The cloaca is an early embryonic structure lined by endoderm.
  The cloaca extends into the connecting stalk.
  The cloaca is divided in development by the urogenital septum.
  The mesonephric ducts fuse to the anterior wall of the cloaca.
  The cloacal membrane degenerates at the same time as the buccopharyngeal membrane.


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General Embryology: Ectoderm Quiz | Mesoderm Quiz | Early Heart Quiz | Placenta Quiz | Respiratory Quiz | Renal Quiz | Genital Quiz


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Cite this page: Hill, M.A. (2024, March 28) Embryology Renal Quiz. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Renal_Quiz

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G