The placenta is an organ attached to the lining of your womb during pregnancy. It keeps your unborn babyâs blood supply separate from your own blood supply, as well as providing a link between the two.The link enables the placenta to carry out functions that your unborn baby canât perform for itself.he placenta produces hormones that help your baby to grow and develop. The placenta also gives some protection against infection for your baby while it's in the womb. It protects your baby against most bacteria. However, it does not protect your baby against viruses.
Some of the best contact lenses for dry eyes on the market include Dailies Total1 and Acuvue Oasys 1-Day. The Alcon Dailies Total1 lens uses a water gradient technology that approaches 100% water on the outer surface of the lens to provide a cushion of moisture to the eye.
If so directed by your eye doctor, you may be able to use bottled or distilled water to wet your RGP lenses. Soft contact lens wearers should never use any of the substances mentioned above. Instead, always use a wetting solution such as saline solution or over-the-counter soft contact-lens rinse. It is recommended that soft contact-lens wearers keep some of this solution with them at all times in case of emergencies.