The male and female reproductive systems
Given what you have learned so far about the male and female reproductive systems, briefly respond to each of the following questions for each gender: Which hormones are primarily responsible for triggering the onset of puberty? At what age does this typically occur? Describe some of the changes that occur as a result.
Sample Answer
H
ere are the answers to your questions about puberty:
Males
- The hormones primarily responsible for triggering the onset of puberty in males are testosterone and luteinizing hormone (LH).
- Puberty typically begins in males between the ages of 10 and 14.
- Some of the changes that occur as a result of puberty in males include:
- Growth of the penis and testicles
- Development of facial and body hair
- deepening of the voice
- Increased muscle mass
- Increased sex drive