PGIMER November 2011 – MCQ 12

All are true except
A. Tear film has lipid, aqeous and mucin layer
B. Lipid layer is produced by meibomian glands
C. Aqueous is formed by filtration from blood capillaries
D. Tear film protects the cornea
E. ?

Please contribute to the discussion by posting the answer with references and pointing out the errors in the question.

Add a Comment

Your email address will not be published. Comments will be displayed only after moderation.

Read previous post:
PGIMER November 2011 – MCQ 11

Head and neck tumors are associated with? A. HPV B. EBV C. HBV D. ? E. ? Please contribute to...

Close