Waxaa hubaal ah inay u fududahay ardayda dumarka ah xagga imtixaanada. Inta badan ma aha in macalimiinta dumarka ah ay uga faa'iidaysan karaan ardayda ragga ah ujeedo isku mid ah, laakiin macallimiinta ragga ah maaha kuwo ku dhuftey. Gabdhuhu way wanaagsan yihiin, way garanayaan waxay rabaan inay nolosha ku gaadhaan oo ay raacaan yoolalkan, in kasta oo mamnuucidda iyo ra'yiga dadweynaha ay jiraan. Waxaan la yaabay in aan dooran lahaa xirfad ka duwan...
Awoowe waxa uu go'aansaday in uu awoowe u yahay cashar anatomi ah oo uu ogaado - sidee bay u taqaanaa xubnaha jirkeeda? Dabiiciga ah, ma uusan ku raagin ibta naasaha oo si dhakhso ah ayuu ugu dhaqaaqay qaybaha jidhka ee xiisaha badan. Waa maxay faras duq ah - weli wuxuu ku jiiday inantiisii uu awoowe u ahaa!