Chapter 11: Problem 1

Describe the physical changes adolescents experience as the body reaches puberty.

Short Answer

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During puberty, adolescents undergo rapid physical changes. For males, these changes include the enlargement of testicles and penis, body hair growth, deepened voice, and more. For females, the changes involve the commencement of menstrual cycle, breast growth, and increased body fat. Both genders may experience growth spurts, acne, and emotional changes.

Step by step solution

Introduction to Puberty

Puberty is a period of rapid growth and development when an individual’s body changes into an adult capable of sexual reproduction.

Physical Changes in Males

In males, puberty usually starts between ages 12 and 16. Physical changes include: enlarged testicles and penis, facial, pubic and body hair growth, deepening of the voice, rapid growth in height and weight, development of muscles, broadening of shoulders, acne, and nocturnal emissions also known as wet dreams.

Physical Changes in Females

In females, puberty usually starts between ages 10 and 14. Physical changes include: the start of the menstrual cycle, growth of breasts, pubic and underarm hair, rapid growth in height and weight, widening of hips, acne, and increased sweating.

Emotional Changes

Apart from physical changes, adolescents also experience emotional and psychological changes, such as mood swings, a strong desire to be accepted and fit in with their peers, and increasing independence from their parents.

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Describe the physical changes adolescents experience as the body reaches puberty.

Short Answer

Step by step solution

Introduction to Puberty

Physical Changes in Males

Physical Changes in Females

Emotional Changes

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