Muaj muaj tsawg kawg ntawm kev xeeb tub hauv "hermaphroditic tiag tiag" tib neeg. Xyoo 1994 kev tshawb fawb txog 283 tus neeg tau pom 21 cev xeeb tub los ntawm 10 tus poj niam hermaphrodites tiag tiag, thaum ib tus neeg liam tias leej txiv yug menyuam.
Tus txiv neej muaj peev xwm muaj menyuam nrog nws tus kheej?
Hermaphrodites tuaj yeem rov tsim dua los ntawm kev tsim txiaj ntawm tus kheej fertilization los yog lawv tuaj yeem ua phooj ywg nrog txiv neej thiab siv cov txiv neej muab cov phev los fertilize lawv cov qe. Thaum zoo tag nrho cov progeny uas yog tsim los ntawm nws tus kheej fertilization yog hermaphroditic, ib nrab ntawm tus ntoo khaub lig-progeny yog txiv neej.
Puas yog hermaphrodite puas muaj ob qho haujlwm ua haujlwm?
Qhov tseeb hermaphrodite muaj ob leeg testicular thiab zes qe menyuam cov ntaub so ntswg nyob rau hauv tib yam los yog opposite gonads. Ob qho tib si sab nraud ntawm qhov chaw mos thiab cov kab mob hauv cov ducts qhia gradations ntawm txiv neej thiab poj niam. Ntawm cov uas tsa los ua poj niam, ob feem peb yuav muaj clitoromegaly. …
Puas hermaphrodites tsim phev thiab qe?
Cov txiv neej tsim cov phev, thiab cov poj niam tsim qe. … Tus hermaphrodite yeej tsis tsim ib lub cev los xa cov phev mus rau lwm yam kab mob. Thiab yog li ntawd nws tsuas siv tau nws cov phev los fertilize nws cov qe.
Yuav ua li cas thiaj muaj tus me nyuam hermaphrodite?
Ntawm no yog qhov peb paub: Yog tias koj nug cov kws tshaj lij ntawm cov chaw kho mob ntau npaum li cas tus menyuam yug los ua kom pom tseeb atypical ntawm qhov chaw mos uas tus kws tshaj lij ntawm kev sib deevsib txawv yog hu rau hauv, tus lej los tawm rau kwv yees 1 ntawm 1500 txog 1 hauv 2000 yug.
