Cooitinagh

She brat coadee ec bioag ennagh eh cooitinagh ny cuticula. T'ad jeant ass caghlaaghyn stoo lajer, yn-filley as orgaanagh, dys fendeil organeyn ny h-ayrnyn scanshoil. Shimmey sorçh dy chutinagh t'ayn, as cahlaaghyn bun, strughtoor as dooghys kemmigagh oc; cha nel ad coreggyragh. T'ad ry-akin ec lossreeyn, dhianeyn, arthropodyn as beiyn elley.

Deiney

Ayns ronsaghey-kirpey deiney, ta cooitinagh çheet er killagyn epiderm (killagyn keratinagh) ta jannoo y proteen keratin, ny er brat dy chillagyn ta coodaghey corp fuilt.

Beishteigyn

Ayns baagh-oaylleeaght, ta cooitinagh beishteigagh ny strughtoor yl-vrattagh er çheumooie epiderm kuse dy veishteigyn. Dy cadjin, t'ad ec Nematoida as arthropodyn. Ta cooitinagh arthropodagh creoiaghey myr ushylagh mooie.

Ta cooitinagh nematoidjagh jeant ass proteen as collagen yl-chianglt son y chooid smoo, as glycoproteen as lipaid myrgeddin.

Ta cooitinagh arthropodyn jeant ass kitin^[noa] (chitin) son y chooid smoo, as proteenyn, lipaidyn as catecholameenyn myrgeddin. Ta eddyr-chianglaghyn jannoo eh neulhoobagh. Ta neulhoobaght y chutinagh croghey er ny proteenyn hene t'ayn, as coreir ny kitin as ny catecholameenyn. Ta proteenyn s'geayrey ny s'buiggey.

Lus-oaylleeaght

Ayns lus-oaylleeaght, ta cooitinagh lus ny choodagh kereagh jeant ec killagyn epiderm. T'eh fendeil noi buinnagyn, as leodaghey coayl ushtey. T'ad jeant jeh cutin ny cutan son y chooid smoo, as kere nyn mast'oc. Ta cooitinagh feer çhiu ec lossreeyn xerophyte do nagh caillee ad monney ushtey ayns buill gyn monney ry-choayl. Ta cooitinagh çhiu ec kuse dy lossreeyn rish slyst ny marrey, dyn vendeil noi nieunaght sollan.

Fliughane-oaylleeaght

Ayns fliughane-oaylleeaght, ta cooitinagh ny pileipellis çheet er brat mooie stoo kirpey basidiocarp fliughane ennagh. Shen ny t'ad speeiney dys aarlaghey fliughane myr bee.