Excretion
Materials for teaching the topic "Excretion" to bilingual classes
Kidney and Urologic Diseases
Detailed information by the US National Instiute of Diabetes & Digestion & Kidney Diseases.
Kidneys and Metals
This site by the University of Arizona "Biology Project" is designed to help students understand renal toxicology of metals. Students study the basic anatomy and physiology of the kidneys, properties of metals, and the effect of metals on the kidneys and on kidney cells.
Function of the Kidney
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Cloze text to sum up the filtering process.
Learning Targets and Vocabulary
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Study goals and list of useful vocabulary.