Nts'etsopele ea Botho
E kenyelletsa mohlala oa popelo oa 8 ho bonts'a kholo ea popelo le lesea. Pōpelo ea khoeli ea 1. 2. Pōpelo ea khoeli ea 2. Pōpelo ea khoeli ea boraro. 4 lesea la lesea la.4.4 (boemo bo fapohileng) .5. Fetus ea khoeli ea 5 (boemo ba breech) 6. Fetus ea khoeli ea 5 (boemo bo fetohang) .7.5 khoeling ea mafahla a lesea (boemo bo tloaelehileng) .8. Mafahla a khoeli ea bo7 (boemo bo tloaelehileng). emong le emong o eme.
Bokhachane bo bolela nako ea 'mele kamora kemaro ho ea pelehi. Ke lentsoe la physiology, le tsejoang hape e le ho ima. Hangata ho nka matsatsi a ka bang 266 ho tloha nakong eo lehe le holileng le emolisitsoeng ho fihlela tsoalo ea lesea. Bakeng sa ho bala habonolo, bokhachane hangata bo baloa ho tloha ka letsatsi la pele la ho ilela khoeli, mme bokhachane ba nako e felletseng bo ka ba matsatsi a 280 (libeke tse 40). Nakong ea bokhachane, metabolism ea bakhachane, tsamaiso ea tšilo ea lijo, tsamaiso ea ho hema, methapo ea methapo, tsamaiso ea methapo, tsamaiso ea endocrine, tsamaiso ea ho ikatisa, masapo, manonyeletso, mesifa le matsoele kaofela li etsa liphetoho tse tsamaellanang.
Ts'ebetso eohle ea bokhachane e arotsoe ka linako tse 3: pele ho beke ea bo13 ea bokhachane, e bitsoa bokhachane ba pelehi; beke ea bo14 ho isa ho ea 27 e bitsoa boimana ba mahareng a nako; mme beke ea 28 le kamora moo e bitsoa bokhachane ba morao.
