B1 - Homeostasis

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  • Created by: Rachelcfx
  • Created on: 29-04-16 17:06
What is homeostasis?
Maintaining a CONSTANT INTERNAL ENVIRONMENT.
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What things do you use homeostasis to balance inputs/outputs?
Levels of CO2, Water, Body temperature.
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What is body temperature controlled by?
The brain.
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What is the AVERAGE OPTIMUM TEMPERATURE for enzymes in the body?
37 degrees celsius.
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What happens to your body when you're too hot?
Hairs lie flat, Sweat, Blood vessels widen.
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What happens to your body when you're too cold?
Hairs stand on end, little sweat, blood vessels constrict, shiver.
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Other cards in this set

Card 2

Front

What things do you use homeostasis to balance inputs/outputs?

Back

Levels of CO2, Water, Body temperature.

Card 3

Front

What is body temperature controlled by?

Back

Preview of the front of card 3

Card 4

Front

What is the AVERAGE OPTIMUM TEMPERATURE for enzymes in the body?

Back

Preview of the front of card 4

Card 5

Front

What happens to your body when you're too hot?

Back

Preview of the front of card 5
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