| A. primitive urogenital organs in the embryo previous to sexual distinction. |
B. female type of sexual organs. |
C. male type of sexual organs. |
| 3. Ureter |
Ureter |
Ureter |
| 4. Urinary bladder |
Urinary bladder |
Urinary bladder |
| 5. Urachus |
Urachus |
Urachus |
| i. Lower part of the intestine |
i. Lower part of the intestine |
i. Lower part of the intestine |
| cl. Cloaca |
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| cp. Elevation which becomes clitoris or penis (genital tubercle) |
cc. Corpus cavernosum clitoridis |
cp. Corpora cavernosa penis cut short |
| ug. Sinus urogenitalis |
C. Greater vestibular gland, and immediately above it the urethra |
C. Bulbo-urethral gland of one side |
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f. The abdominal opening of the left uterine tube |
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g. Round ligament, corresponding to gubernaculum |
g. The gubernaculum |
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h. Situation of the hymen |
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| ls. Labioscrotal folds |
l. Labium major |
s. Scrotum |
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n. Labium minus |
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| m, m. Right and left Müllerian ducts uniting together and running with the Wolffian ducts in gc, the genital cord |
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m. Müllerian duct, the upper part of which remains as the hydatid of Morgagni; the lower part, represented by a dotted line descending to the prostatic utricle, constitutes the occasionally existing cornu and tube of the uterus masculinus |
| ot. The genital ridge from which either the ovary or testis is formed. |
o. The left ovary |
t. Testis in the place of its original formation; t’, together with the dotted lines above, indicates the direction in which the testis and epididymis descend from the abdomen into the scrotum. |
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pr. The prostate |
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sc. Corpus cavernosum urethrae |
sp. Corpus cavernosum urethrae |
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u. Uterus. The uterine tube of the right side is marked m. |
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v. Vulva |
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va. Vagina |
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vh. Ductus aberrans |
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vs. The vesicula seminalis |
| W. Left Wolffian body |
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W. Scattered remains of the Wolffian body, constituting the organ of Giraldès, or the paradidymis of Waldeyer. |
| w, w. Right and left Wolffian ducts |
W. Scattered remains of Wolffian tubes near it (paroöphoron of Waldeyer); dG. Remains of the left Wolffian duct, such as give rise to the duct of Gärtner, represented by dotted lines; that of the right side is marked w. |
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po. Epoophoron |
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