What Are the 5 Key Physical Changes During Puberty?
Discover the 5 major physical changes your body goes through during puberty, from growth spurts to voice changes.
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During puberty, the body undergoes several physical changes. Growth spurts lead to increased height and muscle mass. Hormonal changes trigger the development of secondary sexual characteristics like wider hips in girls and broader shoulders in boys. Skin changes such as increased oil production often cause acne. Body hair grows in areas like underarms and the pubic region. Voice changes occur, with boys typically experiencing a deeper voice.
FAQs & Answers
- What are the main physical changes during puberty? The main physical changes include growth spurts, development of secondary sexual characteristics, increased body hair, skin changes like acne, and voice changes.
- At what age do physical changes during puberty start? Puberty typically begins between ages 8 to 13 for girls and 9 to 14 for boys, but it can vary individually.
- Why does the voice change during puberty? Voice changes occur due to the growth of the larynx and thickening of the vocal cords, especially in boys, resulting in a deeper voice.
- How do hormones affect physical changes in puberty? Hormones like estrogen and testosterone trigger development of secondary sexual characteristics and other body changes during puberty.