Full 2L QBank
Ophthalmology Cornea b64f6591

Under hypoxic conditions, which of the following is strongly implicated as a cause of corneal edema?

A
Lactate
B
Glycogen
C
Carbon dioxide
D
Pyruvate
High-Yield Explanation
In cornea energy in the form of ATP is generated by the breakdown of glucose. As cornea is an avascular structure, major pathway of metabolism is anaerobic glycolysis. Thus, under anaerobic conditions lactic acid accumulates in the cornea and causes corneal edema.

Related Ophthalmology MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now