The male and female reproductive systems

Full Answer Section Females

• The hormones primarily responsible for triggering the onset of puberty in females are estrogen and follicle-stimulating hormone (FSH).
• Puberty typically begins in females between the ages of 8 and 13.
• Some of the changes that occur as a result of puberty in females include:
  • Growth of the breasts
  • Development of pubic and underarm hair
  • Menstruation
  • Increased body fat
  • Increased sex drive

It is important to note that the onset of puberty can vary from person to person. Some people may start puberty earlier or later than the average age. There is also a wide range of normal variation in the timing and progression of puberty. If you have any concerns about the timing or progression of puberty, it is always a good idea to talk to your doctor.

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