The human digestive system

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In this video the different organs that make up the digestive system and what role they play in the process of digestion. Learn about the different digestive enzymes that are involved in chemical digestion and how to apply the lock and key model to their action on large molecules such as starch and lipids. Get exam ready today and ensure success and consolidate essential content guaranteed to be covered on exam papers every year!

Length: 33:10

Subject: biology

Topic: organisation

Exam Board: aqa,ocr,edexcel

Price: £3.00

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