b'\n_START_ARTICLE_\nLokzarna\n_START_SECTION_\nApraksts\n_START_PARAGRAPH_\nLokzarnas garums ir ap 1,5 m un t\xc4\x81 sast\xc4\x81v no \xc4\x8detriem posmiem, veidojot loku ap tiev\xc4\x81s zarnas cilp\xc4\x81m (no t\xc4\x81 ar\xc4\xab c\xc4\x93lies lokzarnas nosaukums). Lokzarna s\xc4\x81kas ar ~24 cm garo aug\xc5\xa1upejo\xc5\xa1o zarnu (colon ascendens), kas p\xc4\x81riet ~56 cm garaj\xc4\x81 \xc5\xa1\xc4\xb7\xc4\x93rszarn\xc4\x81 (colon transversum), t\xc4\x81l\xc4\x81k turpin\xc4\x81s ~22 cm garaj\xc4\x81 lejupejo\xc5\xa1aj\xc4\x81 zarn\xc4\x81 (colon descendens) un nobeidzas ar 47 cm garo S veida zarnu (colon sigmoideum). Lokzarnas iek\xc5\xa1\xc4\x93jais diametrs ir 5-8 cm.'