๐Ÿค” A curious conversation

Adolescent 1: "We now understand the different changes in adolescence and also know some ways to handle it with a sense of responsibility."

Adolescent 2: "But I wonder why these changes occur at this stage of life!"

What are "Hormones"?

They are certain chemicals produced in our bodies .

They control growth, puberty, mood, and many other body functions.

6.5 The 'Why' Question for Adole - Adolescence: A Stage o - [Teachoo] - Concepts

What hormones do

  • Trigger puberty โ€” cause secondary sexual characteristics to appear.
  • Start menstruation โ€” the menstrual cycle in girls is controlled by hormones.
  • Control growth โ€” regulate height increase and body changes.
  • Influence mood and behaviour โ€” some hormones affect how we feel.

Key features of hormones

  • Produced in different parts of the body .
  • Released in response to signals from the brain .
  • Released at the appropriate time .
  • They regulate growth and development to keep the body functioning properly.
Definition

Hormones are certain chemicals produced in our bodies. They are released in response to signals from the brain and play a crucial role in regulating growth, development, and many body functions .

By staying informed , seeking support and guidance when needed, and making healthy decisions , you can build a strong foundation for your life ahead.

๐Ÿค” Quick Check โ€” Test Yourself (6.5)
  1. What are hormones?
    View Answer Hide Answer
    Certain chemicals produced in our bodies that regulate growth, development, and various body functions.
  2. Where are hormones produced and what triggers their release?
    View Answer Hide Answer
    In different parts of the body ; their release is triggered by signals from the brain .
  3. Apart from physical growth, what else can hormones influence?
    View Answer Hide Answer
    Mood and behaviour.
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CA Maninder Singh

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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