What is Homeostasis _ It’s Meaning and Definition Homeostasis is the tendency of organisms
What is Homeostasis _ It’s Meaning and Definition Homeostasis is the tendency of organisms.
Contents [hide]
- 1 Homeostasis: Meaning & Definition
- 2 Examples of Homeostasis in the Human Body
- 3 Why is Homeostasis Important?
- 4
What is Homeostasis? - 5
Definition: - 6
Meaning: - 7
Simple Definition: - 8
Examples: - 9
Summary: - 10 What is Homeostasis _ It’s Meaning and Definition Homeostasis is the tendency of organisms
- 11 Homeostasis
Homeostasis: Meaning & Definition
Meaning:
Homeostasis is the self-regulating process by which biological systems maintain internal stability despite external environmental changes. It ensures that conditions inside the body remain constant and balanced for survival.
Definition:
Homeostasis is the tendency of organisms to maintain a stable internal environment by regulating factors such as temperature, pH, and fluid balance.
Examples of Homeostasis in the Human Body
Body Temperature Regulation: The body maintains 37°C by sweating (cooling) or shivering (warming).
Blood Sugar Control: Insulin and glucagon regulate glucose levels in the blood.
Oxygen & CO₂ Balance: The respiratory system maintains proper oxygen and carbon dioxide levels.
Water Balance: The kidneys regulate water and electrolyte levels.
Why is Homeostasis Important?
Keeps cells functioning properly
Prevents damage from extreme changes
Helps in disease resistance & survival
Want to know more details or examples? Let me know!
What is Homeostasis?
Definition:
Homeostasis is the tendency of organisms to maintain a stable internal environment despite changes in the external environment.
Meaning:
- The word comes from Greek:
- “homeo” = same
- “stasis” = standing still or balance
- It refers to how the body automatically regulates conditions like:
- Temperature
- Water balance
- pH levels
- Blood glucose, etc.
Simple Definition:
Homeostasis is the ability of an organism to keep its internal environment constant and balanced, even when the external environment changes.
Examples:
- Human body temperature remains ~37°C even if it’s cold or hot outside.
- Blood sugar levels are regulated by insulin.
- Sweating to cool the body or shivering to warm it up.
Summary:
- Homeostasis = Internal balance
- Controlled by feedback mechanisms (mostly negative feedback)
- Essential for survival and proper functioning
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