The scientific article you have studied is adapted from articles about Alzheimer's disease published in The Conversation: August 31, 2023 and November 13, 2022 Use the information from the scientific article and your own knowledge to answer the following questions. Swelling is a symptom of inflammation. Explain why lecanemab may result in 'brain swelling' (Paragraph 35). (2) ................................................................................................................................................................................................................................................................................ ................................................................................................................................................................................................................................................................................ ................................................................................................................................................................................................................................................................................ ................................................................................................................................................................................................................................................................................ ................................................................................................................................................................................................................................................................................ ................................................................................................................................................................................................................................................................................

Biology

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Exam No：WBI1501-que-20241024 Year：2024 Question No：8(i)

Answer:

An explanation that includes two of the following points:
- (by causing) \{immune/ inflammatory\} response (1)
- (due to) release of histamine (1)
- by causing damage to \{blood capillary endothelium blood vessel / blood brain barrier\} (1)
- leading to \{leaking of fluid from the vessels / (brain) bleeding / increased oedema / increased tissue fluid formation\} (1)

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Knowledge points:

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