Question

What are hormones ? give their characterstics and functions​

Answer 1

Hormones are chemical messengers produced by the endocrine glands that travel through the bloodstream to regulate various physiological processes in the body. They are responsible for a wide range of functions, including growth and development, metabolism, sexual function, and mood.

-Characteristics of hormones:

• Hormones are chemical substances

• They are produced by endocrine glands

• They are secreted into the bloodstream

• They travel to specific target cells or tissues

• They affect the activity of those cells or tissues

-Functions of hormones:

• Control of metabolism

• Growth and development

• Sexual function and reproduction

• Mood regulation

• Heart rate and blood pressure regulation

• Immune system regulation

• Stress response

• Hunger and thirst regulation

• Sleep and wake cycles

• Body temperature regulation

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