https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13955799Edit ImageSaveSaveEditCropCustom TextLateral wall of the nasal cavity: cross-section showing the trigeminal nerve and sphenopalatine ganglion. Pen and watercolour drawing after H. Gray, ca. 1890.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 794 x 1200 px | 300 dpiLarge JPEG 2200 x 3326 px | 300 dpiFree DownloadLateral wall of the nasal cavity: cross-section showing the trigeminal nerve and sphenopalatine ganglion. Pen and watercolour drawing after H. Gray, ca. 1890.More