uterus.infertility due to obstruction of the fallopian tubes

ailment barrenbarren barreness barrenness bearing body cell conception decease disease disorder egg electron fallopian fecundation female fertilisation fertilization fertilize fructification fruit fruitage fruiting genitals gyn gynaecology gynecology illness impregnation infertile infertility insemination microscope oocyte ootid organ ovulate ovulation ovule ovum sickness sterility tube uterine uterus woman womb