Developmental structures

Articles

• ventral node
  7 March 2007

  Hansen node

• neural crest
  3 November 2003

  WKP
  Definition : Neural crest cells are a group of cells that migrate from the opposing epithelial folds of the closing neural tube in the back of the embryo to a number of positions inside the embryo.
  These cells contribute to the development of several organs, the heart, facial skeleton, thymus, parathyroid, adrenal medulla and the whole peripheral nervous system. Neural crest cells are also needed for a normal development of the outflow region of the heart as well as for correct (...)

• thyroglossal tract
  12 May 2004

  Pathology
  thyroglossal cyst

• ductal plates
  9 November 2004

  ductal plate

• renal blastema
  9 November 2004
• organizers
  28 May 2004

  Types
  head organizers
  trunk organizers
  tail organizers
  Spemann-Mangold organizer

• Spemann organizer
  28 May 2004

  Spemann’s organizer, Spemann-Mangold organizer

• splanchnic mesoderm
  27 June 2008
• von Meyenburg complex
  13 May 2004

  Von-Meyenburg complexes, multiple bile duct hamartomas, hepatic microhamartomas
  von Meyenburg complexes are small benign neoplasms of the liver, pathologically containing cystic dilated bile ducts embedded in a fibrous stroma.
  Images
  https://twitter.com/mannanrifat03/status/723641994522796032
  Associations (examples)
  hepatic ischemia (#38201#)
  Complications
  cholangiocarcinoma (#10935654#)
  References
  Jain D, Sarode VR, Abdul-Karim FW, Homer R, Robert ME. Evidence for the (...)

• somatic mesoderm
  27 June 2008

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