Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Klinefelter syndrome (KS) inozivikanwawo se47,XXY kana kuti XXY, inonzi zviratidzo zvinokonzerwa nemaX chromosomes maviri kana kupfuura muvarume. Zviratidzo zvikuru ndezvokusabereka uye testicles duku. Kazhinji, zviratidzo zvingasava pachena uye vanhu vakawanda havazivi kuti vari kurwara. Dzimwe nguva, zviratidzo zvacho zvinonyanya kuoneka uye zvingasanganisira kushaya simba kwemhasuru, kureba, kutadza kushanda zvakanaka, kushaya bvudzi mumuviri, kukura kwezamu, uye kusafarira zvepabonde. Kazhinji kazhinji zviratidzo izvi zvinongoratidzwa pakuyaruka. Uchenjeri hunowanzova hwomuzvarirwo; zvisinei, zvinetso zvokuverenga nezvinetso zvokurukurirano zvakajairika zvikuru. Zviratidzo zvacho zvinowanzova zvakakomba zvikuru kana makromosome matatu kana kupfuura eX aripo (48,XXXY syndrome kana 49,XXXXY syndrome).Klinefelter syndrome inowanzoitika zvisina kurongwa. Amai vakura vangava nengozi duku yokuva nomwana ane KS. Kazhinji munhu haagari nhaka chirwere ichi kubva kuvabereki vake. Nzira dzinoshanda dzinosanganisira imwezve X chromosome kuwedzera kune Y chromosome zvokuti nhamba yose yemachromosome inenge 47 kana kupfuura panzvimbo peyaichimbova 46. KS inoongororwa nokuongororwa kwedzinza kunonzi karyotype. Kunyange zvazvo pasina mushonga unozivikanwa, mishonga yakawanda inogona kubatsira. Kurapa kwomuviri, kurapa kutaura uye mutauro, kupa mazano, uye kugadziridza nzira dzokudzidzisa kungava kunobetsera. Testosterone yokutsiva inogona kushandiswa mune avo vane mazinga akaderera zvikuru. Mazamu akakura anogona kubviswa nokuvhiyiwa. Inenge hafu yevarume vanotapurwa vane mukana wokubereka vana nebetsero yoruzivo rwokubetsera kubereka, asi ikoku kunodhura uye hakusati kuri pasina ngozi. Vanhurume vanoratidzika kuva vane ngozi yakakwirira yekenza yemazamu kupfuura yechinyakare, asi ichiri yakaderera kupfuura iya yevakadzi. Vanhu vane chirwere ichi vane upenyu hunenge hwakanaka. Chirwere cheKlinefelter ndechimwe chezvirwere zvinowanzokonzerwa nema chromosomes, chinoitika pamwana mumwe chete kana vaviri pavana vanhurume 1 000 vanoberekwa vari vapenyu. Yakapiwa zita rayo kubva kuna Harry Klinefelter, uyo akaziva chirwere ichi muma1940. Muna 1956, kuzivikanwa kwechimwe X chromosome kwakatanga kucherechedzwa. Makonzo anogona...  Mubvunzo: KS inokonzerwa nemajini here?
hazviwanzoregwa nhaka