Multiple choice

Which of the following is a disease caused by extrinsic factors?

  1. Kidney failure

  2. Beri-Beri

  3. Osteoporosis

  4. Haemophillia

  5. Cataract

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

This is the correct option. Beri-Beri is a disease caused by extrinsic factors. It is caused due to the deficiency of vitamin B1 (Thiamine).