Ho hōla ha lesea ka beke ea bokhachane

Boimana ke ts'ebetso e tsotehang ea phekolo e hlahang 'meleng oa basali.

Nako ea ts'ebetso ena e lekantsoe ka litsela tse fapaneng. Ntlong ea lelapa e amoheleha ho e lekanya ka likhoeli. Bokhachane bo nka likhoeli tse 9 tsa khoeli. Lefapheng la bongaka, mokhoa o nepahetseng haholo oa tekanyo o amohetse. Nako eohle ea tsoelo-pele ea intrauterine ea lesea e arotsoe ka mekhahlelo (mekhahlelo) ka libeke. Tsamaiso ea litekanyetso tsa beke le beke e fana ka boikemisetso bo nepahetseng ka ho fetisisa ba linako tsa bohlokoa tsa tsoelo-pele ea fetal.

Boimana ba 'mele bo nka libeke tse 40 ± libeke tse 40.

Ho ea ka kalendara ea tsoelo-pele ea intrauterine ea lesea, o ka hlahloba ts'ebetso ka matla. E bontša ka mokhoa oa tafole mokhoa oa ntshetsopele ea litho tsa fetal ea libeke le ho shebahala ka tsela e latelang.

A re hlahlobeng ka ho qaqileng mekhoa ea ntlafatso ea botalatsi libeke.

Lenane la ntshetsopele ea motsoako ka beke