Multiple choice

Which of the following statements is true regarding the sexual reflexes and fertilization in humans?

  1. Erection in males is a sympathetic reflex.

  2. During ejaculation, the sperms are mixed with secretions from the prostate and seminal vesicles.

  3. In females, the fertilization occurs in the uterus.

  4. Fertilization may occur two or more days after ovulation.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Semen is a viscous whitish secretion of the male reproductive organs during ejaculation containing spermatozoa and consisting secretions of the testes, seminal vesicles, prostate, and bulbourethral glands.