Fetal organs

Articles

• fetal ovaries
  10 January 2005

  Age
  fetal ovary 20 weeks
  fetal ovary 25 weeks
  fetal ovary 28 weeks
  fetal ovary 31 weeks

• fetal hearts
  28 February 2005

  Components
  fetal endocardium
  fetal myocardium
  fetal epicardium
  According to age
  fetal heart 18 weeks
  fetal heart 20 weeks

• Fetal liver
  28 February 2005

  Age
  fetal liver 14 weeks
  fetal liver 20 weeks
  fetal liver 21 weeks
  fetal liver 22 weeks
  fetal liver 25 weeks

• fetal lung 22 weeks
  13 March 2007

  See also
  fetal lungs

• fetal trachea 18 weeks
  11 February 2005
• fetal testis
  11 February 2005

  Immunochemistry
  Both M2A (D2-40) and c-KIT have frequently been used as markers of germ cell tumors. However, comparative studies of their immunoreactivities in human fetal gonads have been limited.
  In 12-week fetuses, c-KIT immunoreactivity is weak, but M2A immunoreactivity is consistently strong.
  At 15 and 18 weeks of gestation, c-KIT immunoreactivity is found in most germ cells.
  D2-40 is expressed in Sertoli cells as well as in germ cells, but is not expressed in ovarian follicles (...)

• fetal ovary 28 weeks
  10 January 2005
• fetal ovary 20 weeks
  10 January 2005

  See also
  fetal ovaries

• fetal penis
  14 February 2005
• fetal uterus 20 weeks
  11 February 2005

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