This fluid makes it difficult for your baby to breathe and for the lungs to exchange oxygen and carbon dioxide.
(This fluid; makes; it difficult for your baby to breathe and for the lungs to exchange oxygen and carbon dioxide) (your baby; to breathe; ) (the lungs; to exchange; oxygen and carbon dioxide)
This fluid your baby the lungs
makes to breathe to exchange
it difficult for your baby to breathe and for the lungs to exchange oxygen and carbon dioxide
oxygen and carbon dioxide