Can you guess what Mark Mohney, M.D., an ophthalmologist at Piedmont, drew?

A. The passage of light through an eyeball.

B. A needle biopsy of a lung nodule. 

C. The thickening of the uterine lining, called endometrial hyperplasia. 

D. A diagram of a Frisbee golf hole. 

The correct answer is A. Vision begins when light reflects off of an object into the eyeball. 

Want to see Drawings with Doctors: Episode 1? Click here. 

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