The mucosa of the cervical canal (endocervix) is composed of a single layer of mucin-secreting columnar epithelium, which lines both the surface and the underlying glandular crypts. Isolated neuroendocrine epithelial cells of argentaffin type or argyrophil type are admixed with the normal endocervical cells.
Air travel Pregnant travellers can normally travel safely by air. In the absence of medical or obstetrical complications, pregnant women can safely fly up to 36 weeks gestation. Most airlines restrict travel in late pregnancy or may require a written confirmation from a physician.
Taking great care of yourself will allow you to fully enjoy your time at Universal Orlando during pregnancy. Third Trimester: Make a doctor s appointment a priority and get an all clear for travel before you leave home. Most doctors allow healthy pregnant women to travel in this trimester, provided they don t overdo.econd Trimester: Once the initial tiredness and slightly sick feeling of the first trimester have passed, you can enjoy the burst of energy most women report feeling in the second trimester. This may be the ideal time to visit Universal during pregnancy, since you ll feel better and your risk of complications is low.