IGCSE Biology Digestive System Poster Pearson Edexcel

Beautiful and detailed poster covering these specification points from the Pearson Edexcel IGCSE Biology curriculum:

2.27 Describe the structures and functions of the main parts of the human alimentary canal
2.28 Explain how food is moved through the gut by peristalsis
2.29 Understand the role of digestive enzymes
2.30 Understand where bile is produced and stored
2.31 Understand the role of bile
2.32 Understand how the small intestine is adapted for absorption; structure of a villus