Ophthalmology Diseases of orbit, Lids and lacrimal apparatus 1d46fb0d Distichiasis is- A Abnormal inversion of eyelashes B Abnormal extra row of cilia C Abnormal eversion of eyelashes D Misdirected cilia High-Yield Explanation *Distichiasis i.e. an abnormal extra row of cilia taking place of meibomian glands. Ref: Khurana ophthalmology 7th/e p.386