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Question 1:

What is an autoimmune disease?

A) A disease caused by a bacterial infection
B) A disease caused by a viral infection
C) A disease where the immune system mistakenly attacks the body's own cells
D) A disease caused by exposure to environmental toxins

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Explanation: The correct answer is C) A disease where the immune system mistakenly attacks the body's own cells. In autoimmune diseases, the immune system fails to recognize the body's own cells and tissues as "self" and instead targets them as if they were foreign substances. This can lead to chronic inflammation and damage to various organs and tissues.

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Question 2:

Which of the following is an example of an autoimmune disease?

A) Asthma
B) Arthritis
C) Diabetes
D) All of the above

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Explanation: The correct answer is D) All of the above. Asthma, arthritis, and diabetes are all examples of autoimmune diseases. There are over 80 known autoimmune diseases, affecting various organs and tissues in the body.

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Question 3:

What causes autoimmune diseases?

A) Genetic factors
B) Environmental triggers
C) Dysregulation of the immune system
D) All of the above

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Explanation: The correct answer is D) All of the above. Autoimmune diseases can have multiple causes, including genetic factors, environmental triggers such as infections or exposure to certain substances, and dysregulation of the immune system. The exact cause varies depending on the specific autoimmune disease.

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Question 4:

What are some common symptoms of autoimmune diseases?

A) Fatigue and joint pain
B) Skin rashes and inflammation
C) Digestive problems
D) All of the above

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Explanation: The correct answer is D) All of the above. Common symptoms of autoimmune diseases can include fatigue, joint pain, skin rashes, inflammation, digestive problems, and many other symptoms depending on the specific autoimmune disease. The symptoms can vary widely among different individuals and diseases.

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Question 5:

Can autoimmune diseases be cured?

A) Yes, all autoimmune diseases can be cured
B) No, but symptoms can be managed with treatment
C) It depends on the specific autoimmune disease
D) Autoimmune diseases are not treatable

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Explanation: The correct answer is C) It depends on the specific autoimmune disease. Currently, there is no known cure for most autoimmune diseases. However, symptoms can be managed with treatment and medication. The approach to treatment may vary depending on the specific autoimmune disease and the severity of symptoms.