From there, the umbilical cord carries the oxygen and nutrients to your unborn baby. Waste products from the baby, such as carbon dioxide, pass back along the umbilical cord to the placenta and then into your bloodstream, for your body to dispose of them.lcohol, nicotine and other drugs can also cross the placenta and can cause damage to your unborn baby. Towards the end of your pregnancy, the placenta passes antibodies from you to your baby, giving them immunity for about three months after birth. However, it only passes on antibodies that you already have.
The primary signs and symptoms of interstitial lung disease include: 1  Dry cough. 2  Shortness of breath at rest or with exertion.
Interstitial lung disease (ILD) refers to a broad category of lung diseases. The three most common types of occupational Interstitial lung disease (ILD) are asbestosis, chronic silicosis, and coal worker's pneumoconiosis (CWP). Hypersensitivity pneumonitis is a cell-mediated immune reaction to inhaled antigens. Interstitial lung disease (ILD) is a well-known complication of various connective tissue diseases which includes scleroderma, rheumatoid arthritis, SjÃ¶gren's syndrome, polymyositis or dermatomyositis, and systemic lupus erythematosus.