KROK 1 2017 – Question 79 · KROK (Medicine) · Histology, Cytology, and Embryology

A young man came to a hospital with complaints of disturbed urination. Examination of his external genitalia revealed the urethra to be split on the top, with urine flowing out of this opening. What type of external genitalia maldevelopment is observed in this case?

  1. A. Hypospadias
  2. B. Phimosis
  3. C. Hermaphroditism
  4. D. Epispadia
  5. E. Paraphimosis
Hint

Decide whether the urethral opening described lies on the dorsal or ventral surface of the penis, then recall which developmental defect corresponds to that position.

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