1. Teratogens And The Effects Of Pregnancy
It is usually something in the environment that the mother may be exposed to during her pregnancy. ... About 4 to 5 percent of birth defects are caused by exposure to a teratogen.When during pregnancy can teratogens really cause harm to the fetus?... There are some organ systems that are sensitive to teratogens throughout the entire pregnancy, such as the central nervous system. ... Fetal Alcohol Syndrome (FAS) Phenytoin (Dilantin) Varicella (Chickenpox)Fetal alcohol syndrome (FAS) is a group of abnormalities in babies born to mothers who consume alcohol during pregnancy. ... This syndrome...
- Word Count: 502
- Approx Pages: 2
- Grade Level: Undergraduate