Due to poor air quality related to fires in California, the Academy’s San Francisco offices will be closed Friday, Nov. 16. Member support staff will not be available by phone and responses to emails may be delayed.

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    Comprehensive Ophthalmology

    Scanning electron micrographs of bulbar conjunctiva. A, Low magnification. B, Higher magnification showing nonkeratinized epithelium with interspersed goblet cells (*) at different stages of secretion. Before secreting, the goblet cell surface has many microvilli, which are lost as mucin accumulates within the cell in preparation for secretion.