1.2 Understanding Puberty and Reproductive Maturity
Last updated at April 26, 2026 by Teachoo
What is Puberty?
It is the
period of changes
that
mark the onset
of
adolescence
.
Key Facts and Examples
Puberty
is when the
human body undergoes
several
changes
.
A diagram showing the physical changes from
childhood to adolescence, including increased height
and facial hair.
Example: Voice changes, height increase, body shape changes
Puberty ends
when an
adolescent reaches
reproductive maturity
.
A diagram showing the physical changes from
childhood to adolescence, such as height increase
and body shape change.
Example: When boys can produce sperms and girls can release eggs
Changes during puberty
make
boys and girls
look
different
.
Example: Boys develop broader shoulders, girls develop wider hips
Reproductive maturity
means the
body can
produce offspring
.
Example: Testes produce sperms in boys, ovaries release eggs in girls
🌟
Fascinating Fact:
While all adolescents go through puberty, the timing and rate at which puberty happens can vary quite a bit. Factors that affect when puberty starts and how quickly it progresses include genes, diet, and physical health.
CA Maninder Singh is a Chartered Accountant with 16+ years of practical experience and 20+ years of teaching experience. At Teachoo, he simplifies Accounts, Tax and GST with step-by-step examples so students can apply concepts confidently in exams and real life.
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