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Abstract:
This thesis describes the ultrastructure of human nasal mucosa, based upon surgical biopsy specimens. The intent of the study is to characterize the normal ultrastructure of human nasal mucosa with emphasis upon the difference between olfactory and respiratory epithelia. Other nasal epithelia (anterior, sinus, and posterior) are reviewed briefly for comparison only. Several pathological examples of the olfactory and respiratory epithelia are also briefly presented for contrast.