Vaginal plate

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Vaginal plate
Latin	lamina vaginae
Gives rise to	vagina
Code	TE E5.7.3.0.4.0.2

The vaginal plate is a precursor to the inferior portion of the vagina.^[1]

They form from sinovaginal bulbs.^[2]

References

↑ Fix, James D.; Dudek, Ronald W. (1998). Embryology. Baltimore: Williams & Wilkins. p. 177. ISBN 0-683-30272-8.
↑ "eMedicine - Surgical Management of Mullerian Duct Anomalies : Article by Lawrence Amesse, MD, PhD". Retrieved 2007-12-03.

External links

Swiss embryology (from UL, UB, and UF) hdisqueembry/triderm01
http://embryology.med.unsw.edu.au/Notes/genitalXXuterus.htm

Prenatal development/mammalian embryogenesis, Development of the urinary and reproductive organs (GA 11.1204, TE E5.6-7)

Common urinary and
reproductive system

Mesoderm → Intermediate mesoderm

Mesoderm → Lateral plate mesoderm ("LPM")

Endoderm → Cloaca → Urogenital sinus ("US")

Endoderm+Ectoderm → Cloacal membrane

Urinary system
development

Nephrogenic cord → Kidney

Nephrotome → Pronephros
Mesonephros (Mesonephric tubules)

WD → Ureteric bud + Metanephrogenic blastema

US → Urinary bladder + Urethra + Primary urethral groove + Urachus

Reproductive system
development

Primarily internal	Gonadal ridge → Indifferent gonad → Gonadal cord (Cortical cords, Testis cords) Pronephric duct/Wolffian duct/mesonephric duct + Müllerian duct/paramesonephric ducts (Vaginal plate) US → Prostate or Skene's gland

Primarily external	LPM → Genital tubercle → Labioscrotal swelling → Scrotum or Labia majora LPM → Genital tubercle → Primordial phallus → Penis or Clitoris IM → Gubernaculum Peritoneum → Processus vaginalis or Canal of Nuck

Homologues

List of homologues of the human reproductive system

M: URI

anat/phys/devp/cell

noco/acba/cong/tumr, sysi/epon, urte

proc/itvp, drug (G4B), blte, urte

M: ♀ FRS

anat/phys/devp

noco/cong/npls, sysi/epon

proc/asst, drug (G1/G2B/G3CD)

M: ♂ MRS

anat/phys/devp

noco/cong/tumr, sysi/epon

proc, drug (G3B/4BE/4C)

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