← 3.2 Human Excretory System

Causes of kidney disorders

Integrated Science · Grade 7 · about 40 minutes

Outcome (c): too little water, too much salt, extra painkillers, untreated infection, high blood pressure, diabetes, alcohol or some drugs, and unknown herbal mixes.

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  • 7 sections of explanation, worked examples and diagrams
  • 1 practice task with hints and worked answers
  • A quiz that marks itself as you go
  • Your progress kept across every subject you take
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