Placentamegaly: Abnormally large growth of the placenta possibly due to syphilis infection or when the mother produces antibodies that attack the developing baby’s red blood cells
Placentamegaly: Abnormally large growth of the placenta during pregnancy.
Pneumonitis: Inflammation of the lungs.
Premature baby: Baby born before 38 weeks.
See also: What is the meaning of Ovulation, Congenital, Pregnancy test, During pregnancy, Membranes?