Question

Which of the following diseases is only due to external causes?

(a) Diabetes (b) Arthritis (c) Jaundice (d) Cataract​

Answer 1

Answer:

Extensive research has focused on the central role of the AR pathway as the initiating factor in diabetic cataract formation. It has been shown that the intracellular accumulation of sorbitol leads to osmotic changes resulting in hydropic lens fibers that degenerate and form sugar cataracts

Answer 2

Answer:

( ≧∀≦)

THE ANSWER IS B

ARTHRITIS