Teratogens Overview
What is a teratogen?
A teratogen is an agent that can cause or increase the chance of a birth defect. It is usually something in the environment that the mother may be exposed to during her pregnancy.
Teratogens
Description
A teratogen is any medication, chemical, infectious disease, or environmental agent that might interfere with the normal development of a foetus and result in the loss of a pregnancy , a birth defect , ...
Teratogens
A teratogen is an agent, which can cause a birth defect. It is usually something in the environment that the mother may be exposed to during her pregnancy.
Teratogens - Term for agents that cause physical defects in a developing unborn baby.
Terbutaline - A medication used to stop contractions.
Tocolytic Medications - Term for medications used to stop labor.
Teratogens - Agents that cause physical defects in a developing fetus
Terbutaline - A medication used to stop contractions of the uterus in preterm labor ...
Teratogens are environmental agents that can cause birth defects. How poisonous or harmful a substance is depends on many different factors, including the amount you're exposed to, when in the pregnancy you are exposed, how you are exposed, ...
Exposure to Teratogens:
Most people will have heard of thalidomide, the drug that caused "amputation" birth defects in babies. Other drugs and chemical exposures can cause birth defects in babies.
Some chemicals are teratogens. Teratogens are substances that can cause birth defects. But a lot depends on how often and how much you're exposed to them.
Birth defects are sometimes caused by exposure to harmful teratogens---toxins, infections or radiation. Such exposures can be harmful at any stage of a pregnancy, but the embryo is especially susceptible to these problems.
Thalidomide is one of the most powerful human teratogens (drugs or other agents that cause abnormal development in the embryo or fetus). Taking even a single dose of thalidomide during early pregnancy may cause major birth defects (1).
Elsewhere on the Web: Teratogens
Commons teratogens and when which parts are most susceptible.
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In pregnancy, the continued use of these substances can cause mild to major problems for the mother and for the unborn child.
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Glossary ...
Teratology - Branch of science that deals with teratogens and their effects.
Intrauterine Growth Retardation - a reduction in fetal growth for reasons such as infection, inadequate placenta, or exposure to teratogens.
Intrauterine Insemination (IUI) ...
It is in these crucial first few weeks--often before a woman even knows she's pregnant--that an embryo is most susceptible to teratogens, substances that can cause defects. However, some birth defects do occur later in pregnancy as well.
Teratogen - Any environmental agent, microorganism or drug that causes physical defects in the developing enbryo or fetus when a pregnant female is exposed to it. Many of the chemicals in tobacco smoke are known teratogens.
stage of pregnancy, change in hormone level in women’s body can cause vomiting and depression. Some research says that that morning sickness is a protective mechanism for pregnant women from ingesting potential harmful items like teratogens or ...
a professor of pediatrics, pharmacology, and medicine and medical genetics at the University of Toronto and director of Motherisk, a service providing information about substances that cause birth defects (teratogens), ...
 See also: Pregnancy, Birth Defect, Pregnant, During pregnancy, Fetus
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