Testosterone is the:
Correct answer: A. Male sex hormone
- A. Male sex hormone
- B. Female sex hormone
- C. A chemical needed for menopause
- D. Type of vitamin
Explanation
Testosterone is primarily known as the male sex hormone, although it is present in both males and females. In males, it plays a crucial role in the development of male reproductive tissues and characteristics, such as the growth of facial hair and deepening of the voice during puberty. However, females also produce testosterone, albeit in smaller amounts, and it contributes to various physiological processes such as maintaining bone density, muscle mass, and libido.
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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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