Moderate

The sperm duct open into which of the following?

Correct answer: B. Urethra

  • A. Ureter
  • B. Urethra
  • C. Testes
  • D. All of these

Explanation

The sperm duct, also known as the vas deferens, opens into the urethra. The urethra serves as a common passage for both urine from the bladder and semen (containing sperm) from the reproductive system.

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About Reproduction

Human reproduction covers the male and female reproductive organs, gamete formation, fertilization, implantation and hormonal regulation. The menstrual cycle includes ovarian and uterine changes controlled by pituitary and ovarian hormones, while sexually transmitted diseases are studied through their causes, transmission, symptoms, prevention and effects on fertility.

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