Excretory System in Humans CBSE Class 10 Science Biology Toppr Study

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=gWnIFIdDeto

This video covers: • The 3 main functions of the kidneys: • 1) removing waste, • 2) regulating levels of ions, and • 3) regulating levels of water • How the kidneys can achieve all of this using filtration and selective reabsorption • How anti-diuretic hormone (ADH) is used to control water levels • Exam board specific info: • AQA - Separate science only. The ADH part is higher tier only. • IGCSE - Separate science only • Edexcel - Separate science only. The ADH part is higher tier only. • OCR 21st Century - Separate science only. The ADH part is higher tier only. • OCR Gateway - Separate science only. The ADH part is higher tier only. • Maths Playlist: • • GCSE Maths (9-1) • GCSE Chemistry playlist: • • GCSE Chemistry - Atoms Ions • GCSE Biology Playlist: • • Video • GCSE Physics Playlist: • • Video

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