Why would pcd make it difficult to get pregnant or have a baby

PCD would make concieving children difficult because the fallopian tubes cannot push an egg out in order for the sperm to fertilize it

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.

segmentation=endoskeleton=backbone=coelom=tissues