Lub oviduct lossis Fallopian tube yog thaj chaw anatomical uas txhua lub neej tshiab pib hauv hom tsiaj. Tom qab taug kev ntev, cov spermatozoa ntsib cov oocyte nyob rau hauv qhov chaw tshwj xeeb ntawm oviduct hu ua ampulla, thiab fertilization tshwm sim.
fertilization tshwm sim nyob qhov twg?
Kev cev xeeb tub pib nrog fertilization, thaum poj niam lub qe koom nrog txiv neej cov phev. Fertilization feem ntau tshwm sim nyob rau hauv ib txoj hlab ntsha uas txuas lub zes qe menyuam mus rau lub tsev menyuam Yog tias lub qe fertilized ua tiav mus rau hauv txoj hlab qes thiab cog rau hauv lub tsev menyuam, lub embryo pib loj hlob.
Yuav ua li cas hauv lub oviduct?
Lub oviduct tau txais lub zes qe menyuam tawm los ntawm zes qe menyuam, thiab txav mus rau lub tsev menyuam los ntawm kev sib tw. Nws cov secretions muab khoom noj rau lub embryo thiab fertilization feem ntau tshwm sim nyob rau ntawm lub ampullar-isthmic hlws ris.
fertilization tshwm sim rau poj niam nyob qhov twg?
Fertilization ntawm lub qe los ntawm cov phev ib txwm tshwm sim hauv cov hlab ntsha fallopian. Lub qe fertilized ces txav mus rau lub tsev menyuam, qhov chaw nws cog rau hauv lub tsev menyuam.
Vim li cas fertilization tshwm sim hauv cov hlab ntsha?
Fertilization tshwm sim nyob rau hauv lub fallopian tubes
Fertilization tshwm sim thaum cov phev cell ua tau zoo raws li lub qe cell nyob rau hauv lub fallopian tubeThaum fertilization tshwm sim, lub cell tshiab fertilized. hu ua zygote. Txij ntawm no mus, tus zygote yuav txav mus rau hauv txoj hlab pas thiab mus rau hauv lub tsev menyuam.
