(404) 330-6000. Fax Number: (404) 658-6720. Originally named Terminus (to mark the end of the rail line) and later renamed Marthasville (in honor of Governor Wilson Lumpkin's daughter), Atlanta, the state's capital and the county seat for Fulton County, earned its current name in 1848.he cultural center for the state, Atlanta houses several arts venues and attractions, including the Atlanta Ballet, the High Museum of Art, the Martin Luther King, Jr. Center and Zoo Atlanta.
Effects of teratogen on critical period. The organism is most vulnerable to teratogens during the embryonic period-ex: the most vulnerable period for the heart is between 20 and 40 days after conception.
A teratogen is a drug or other substance capable of interfering with the development of an embryo fetus that may lead to birth defects or developmental malformations. The presence of teratogenic materials in your lab does not mean that you have been exposed or are likely to experience teratogenic or embryotxic effects. All chemicals,including teratogens can be handled safely but some require more care in handling than others. Consult the material safety data sheet (MSDS) for proper personal protective equipment (PPE) and handling instructions. If a MSDS is needed search the manufacturers website or use REM's MSDS Search web page. Purdue employees that need assistance locating MSDSs may contact Heath Bentley or Stephanie Rainey. These following list of substances are reported as having teratogenic properties.