Multiple choice

Which of the following is not a disease caused by extrinsic factors?

  1. Malaria

  2. Arthritis

  3. Influenza

  4. Chickenpox

  5. Measles

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct option. Arthritis is not a disease caused by extrinsic factors. It is caused by intrinsic factors.