Notes
Water
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WATER
>> makes up 70 % of the total body weight
>> lost through urine, sweat, defaecation & evaporation through breathing
FUNCTIONS
Medium for biochemical reactions
Needed for the secretion of digestive juices , mucus , tears and synovial fluid
Regulates body temperature
Maintains osmotic pressure
Removes excretory waste
Component of the cell protoplasm
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- SPM Biology (Nutrition #C6 #F4) Note on Water, created by wei_ling9 on 02/08/2015.
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- wei_ling9 · Aug 2015
- Updated
- Feb 19, 2016
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