‘In vitro’ (e.g. test tube) studies

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Short Description:

‘Ask for Evidence’ explanation of the term ‘in vitro’ research.

Key Concepts addressed:


‘In vitro’ (meaning ‘in glass’) studies are where scientists investigate chemicals, microorganisms (e.g. bacteria) or tissue (e.g. skin cells in isolation) in test tubes or petri dishes in a lab.

For example, a researcher might want to examine the effect that a potential new medicine has on cancer cells. Putting some cancer cells together with some of the potential medicine in a test tube is a straightforward way of seeing what effect the potential medicine has on the cells.

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