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The diagram shows a process that is a part of the immune response - HSC - SSCE Biology - Question 21 - 2014 - Paper 1

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The diagram shows a process that is a part of the immune response. What is the name of the process? (b) Outline how inflammation contributes to the immune response... show full transcript

Worked Solution & Example Answer:The diagram shows a process that is a part of the immune response - HSC - SSCE Biology - Question 21 - 2014 - Paper 1

Step 1

What is the name of the process?

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Answer

The process depicted in the diagram is called Phagocytosis. This is a mechanism by which cells, particularly immune cells like macrophages, engulf and digest pathogens or debris.

Step 2

Outline how inflammation contributes to the immune response.

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Answer

Inflammation contributes to the immune response in several ways:

  1. Increased blood flow: During inflammation, blood vessels dilate, leading to increased blood flow to the affected area. This helps bring more white blood cells and antibodies to the site of infection, enhancing the immune response.

  2. Accumulation of immune cells: Inflammatory mediators attract immune cells such as neutrophils and macrophages to the site of infection, which helps to engulf and destroy pathogens.

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