All of the followings usually occur during adolescence except:
Correct answer: D. The appearance of first permanent teeth
- A. A growth spurt
- B. Secondary sex characteristics
- C. Puberty
- D. The appearance of first permanent teeth
Explanation
The appearance of the first permanent teeth typically occurs during childhood, not specifically during adolescence. This process usually begins around the age of 6 and continues into the early teenage years. It is part of the transition from deciduous (baby) teeth to permanent teeth and is not exclusive to the adolescent stage.
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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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