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Uploaded by OlyGian on May 26, 2009
Digestion (Part 2) - Roles of different parts of the digestive system. The mouth, oesophagus, stomach, small intestine, pancreas and large intestine. A2 Biology Revision (AQA Spec.A)
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@juliefinneran That's how we spell it in England. Similar to estrogen and oestrogen, I guess. :)
OlyGian 2 months ago
can I ask why you spell esophagus oesophagus? I'm not being rude just curious :-)
juliefinneran 2 months ago
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@juliefinneran That's how we spell it in England. Similar to estrogen and oestrogen, I guess. :)
OlyGian 2 months ago
can I ask why you spell esophagus oesophagus? I'm not being rude just curious :-)
juliefinneran 2 months ago