Human Reproductive System Quiz
A quiz about the human reproductive system.
1. What is the common term for the reproductive cells in males?
Sperm
Ovum
Uterus
Fallopian tube
2. Which of the following is a sexually transmitted infection (STI)?
Influenza
Chlamydia
Diabetes
Arthritis
3. What is the average length of the menstrual cycle in females?
28 days
7 days
14 days
35 days
4. Which hormone is primarily responsible for the development of secondary sexual characteristics in males?
Estrogen
Progesterone
Testosterone
Thyroxine
5. What is the most effective form of contraception?
Withdrawal method
Condoms
Birth control pills
Sterilization
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