Template:Human Embryo Genital table

From Embryology
Human Embryonic Genital Development Studies
Structure Stage Range Carnegie Stages (Embryo No.) Study
Cloaca 11 - 19 11 (164), 13 (186}, 14 (80), 15 (2), 16 (221) 19 (43) Pohlman (1911)[1]
Rete 16 - 23 16 (1836), 17 (544), 18 (423; 511; 841), 19 (432), 20 (368; 460), 21 (22; 455; 2937), 23 (75; 782; 1945) Wilson {1926a}[2]
External genitalia 20, 23 20 (2393) 23 (950) Wilson (1926b)[3]
vagina 17 - 23 17 (353), 20 (966), 22 (584A; 4304; 4339; 4638), 23 (4205; 4289; 5725). Koff (1933)[4]
external genital embryonic to fetal 16 (792); 18 (492}; to fetal 100mm Spaulding (1921)[5]
pelvis 15 - 23 15, 16, 17, 18, 23 (no embryo numbers available) Pillet (1967-1971)[6][7][8][9]
Some data from[10] Links: genital | Carnegie Collection
  1. Pohlman AG. The development of the cloaca in human embryos. (1911) Amer. J Anat. 12: 1-26.
  2. Wilson KM. Origin and development of the rete ovarii and the rete testis in the human embryo. (1926) Carnegie Instn. Wash. Publ. 362, Contrib. Embryol., Carnegie Inst. Wash., 17:69-88.
  3. Wilson KM. Correlation of external genitalia and sex-glands in the human embryo. (1926) Carnegie Instn. Wash. Publ. 363, Contrib. Embryol., Carnegie Inst. Wash. 18: 23-30.
  4. Koff A. Development of the vagina in the human fetus. (1933) Contrib. Embryol., Carnegie Inst. Wash. Publ. 443, 24: 59-60.
  5. Spaulding MH. The development of the external genitalia in the human embryo. (1921) Contrib. Embryol., Carnegie Inst. Wash. Publ. 81, 13: 69 – 88.
  6. Pillet J. Reconstruction des organes pelviens d’embryons humains de 12,5 et de 25 mm CR. (1967) Ass Anat 51: 819-827.
  7. Pillet J. Reconstruction du pelvis d’un embryon humain de 7.5 mm (Stade XVI de Streeter) CR. (1968) Ass Anat 52: 1013-1023.
  8. Pillet J (1969) Reconstruction des organes génito«-urinaires et des veines pelviennes d’un embryon de 12,5 mm (Stade XVII de Streeter) CR. Ass Anat 53 : 1817-1824.
  9. Pillet J. Reconstruction des organes pelviens d’un embryon de 5 mm (Stade XV de Streeter) CR. (1971) Ass Anat 54:705-715
  10. O'Rahilly R. (1983). The timing and sequence of events in the development of the human reproductive system during the embryonic period proper. Anat. Embryol. , 166, 247-61. PMID: 6846859