Arrimo yar ayaa soo kordhiya doodo, su'aalo, cabbirro, tartan, macne iyo macno darro ka badan inta uu le'eg yahay guska. Inkasta oo tani ay tahay dood macquul ah, in lagu falanqeeyo kiis-kiis, daraasad British ah ayaa go'aansatay in ay kor u qaaddo ugu yaraan hal jawaab oo ujeedo ah oo ku saabsan cabbirka celceliska - xajmiga guska oo loo tixgelin doono "caadi". Haddaba, cilmi-baarayaal ka socday King's College London ayaa soo ururiyay xog laga helay 17 cilmi-baaris oo hore, iyagoo soo ururiyay cabbirrada 15,521 rag ah si ay uga jawaabaan waxa ay noqon doonaan saamigani.
Sida laga soo xigtay daraasadda, dhererka celceliska guska jilicsan waa 9.16 cm, iyo 13.24 fidsan. Marka uu kacsado, celceliska cabbirka xubinta galmada ee ragga waa 13.12 sentimitir. Celceliska wareegyada ay cilmi-baadhistu daahfurtay waa 9.31 sentimitir oo leh guska jilicsan, iyo 11.66 sentimitir oo leh gus toosan. Fikradda sahanka ayaa ah in la joojiyo doodaha aan waxba galabsan ee aan is-waafaqsanayn, lana dejiyo ragga ka walaacsan cabbirkooda.internetku wuxuu muujinayaa inta ay doodani ka buuxdo male-awaalka ragga. Dhakhaatiirta kaadi mareenka ayaa dammaanad qaadaya, si kastaba ha ahaatee, xitaa haddii xubinta taranka aysan ku dhex jirin cabbirradan dhexdhexaadka ah ee ay muujiyeen cilmi-baarayaasha Ingriiska, tani macnaheedu maaha cillad ama naafo - iyo in su'aalahan oo kale ay noqon karaan oo kaliya.dhab ahaantii waxa lagu qiyaasaa inta u dhaxaysa qofka iyo dhakhtarkiisa.