Canal of Nuck

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Canal of Nuck
Latin processus vaginalis peritonei
Gray's subject #268 1261
Dorlands/Elsevier p_34/12667734

The Canal of Nuck, described by Anton Nuck in 1691, is an abnormal patent pouch of peritoneum extending into the labium major of women. It's analogous to the processus vaginalis in males (see hydrocele).

The pouch accompanies the gubernaculum during development of the urinary and reproductive organs, more specifically during the descent of the ovaries, and normally obliterates.

In rare cases, it may give rise to a cyst, a hydrocoele in women, etc.

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Female reproductive system
Ovaries: Germinal epithelium | Tunica albuginea | cortex (Cumulus oophorus, Stroma of ovary) | Medulla of ovary

Follicles: Corpus luteum | Corpus albicans | Granulosa cells | Membrana granulosa | Corona radiata | Theca of follicle | Follicular antrum | Follicular fluid | Zona pellucida | Folliculogenesis/Oogenesis

Ligaments: Proper | Suspensory | Round | Broad (Mesovarium, Mesosalpinx, Mesometrium) | Cardinal

Fallopian tubes: Isthmus | Ampulla | Infundibulum | Fimbria

Uterus: cervix/neck (External orifice, Canal of the cervix, Internal orifice) | corpus/body (Cavity of the body, Fundus) | layers (Endometrium, Myometrium, Perimetrium)

Vulva: Mons pubis | Labium  (Labial commissures, Frenulum labiorum pudendi, Labia majora, Cleft of venus, Labia minora, Vulval vestibule, interlabial sulci) | Clitoris  (Clitoral hood , Clitoral glans, Frenulum clitoridis, Clitoral crura, Corpus cavernosa, Vestibular bulbs) | Vagina (Bartholin's glands, Skene's glands , Fossa of vestibule of vagina, Fornix vaginae, Hymen)

Breast: Mammary glands | Nipple | Areola | Lactiferous duct

G-spot | Urethral sponge