And from the Peric neal cavity the secondary oocide moves into our fallopian tube. This structure right here. Now the fallopian tube basically acts as a passageway and allows the movement of the secondary oocide, the excel, along this canal and into the uterus. So inside the fallopian tube, the cells that line the fallopian tube contains cilia and the wavelike motion of the cilia allows the movement of that oocide along the fallopian tube. In addition, the peristalsis, the contraction of the muscle along the fallopian tube also allows the movement of that oicide along that canal and to the uterus. Now let's suppose that this particular individual undergoes sexual intercourse so that sperm cells are deposited into the vaginal cavity.