Bauer ring e ntlafatsa motheong oa selikalikoe sa rasching.Le hoja li-meridians tse ka ntle tsa lesale li boetse li lekana le bophahamo, mela e 'meli ea lifensetere tse nang le leleme le ka hare li buloa leboteng la lesale.Fenestration ka 'ngoe e na le lipoleiti tse 5 tsa maleme.