Movement of the Oocyte Along the Uterine Tube is Due

Question

Movement of the oocyte along the uterine tube is due to peristalsis and ciliary action.

Accepted Answer

Peristalsis and ciliary action both contribute to the movement of the oocyte along the uterine tube. Peristalsis involves contraction and relaxation of the smooth muscle in the uterine tube, while ciliary action involves the beating of tiny hair-like structures called cilia on the surface of the cells lining the tube. Together, these movements help to propel the oocyte towards the uterus.