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Substances that lead to birth defects?
Teratogens
Which of these statements is trueTeratogens were developed by scientists to aid in producing healthy fetuses?
Teratogens can cause birth defects.
Can a male sperm cause birth defects?
Yes, there are several teratogens that can cause birth defects through male exposure. There is documented evidence that exposure to Agent Orange that was used during the Vietnam War has caused birth defects in first and second generation births. Additionally, radiation can lead to issues for many generations afterward. There are some viruses that are mutagenic and can cause defects in progeny as well.
What is the term for an environmental agent that produces birth defects?
The term for an environmental agent that produces birth defects is "teratogen." Teratogens can include a variety of substances, such as certain medications, alcohol, infections, and environmental toxins, that can disrupt normal fetal development. Exposure to teratogens during critical periods of pregnancy can lead to various congenital abnormalities and developmental issues.
A substance that causes birth defects?
Atrazine. It has been linked to gastroschisis and kidney damage. Source:http://www.kentonline.co.uk/kentonline/news/2012/may/2/birth_defects.aspx
Can Birth defects be passed down by genes?
Yes, some birth defects can be caused by genetic factors that are passed down from parent to child. These inherited genetic mutations may increase the risk of certain birth defects occurring in future generations. However, not all birth defects are caused by genetics.
What are the demograhics of birth defects?
Birth defects are found in 2-3% of all newborn infants. This rate doubles in the first year, and reaches 10% by age five, as more defects become evident and can be diagnosed. Almost 20% of deaths in newborns are caused by birth defects.
Why was the testing inappropriate for thalidomide?
It Caused Unexpected Damage To The Babies Of Thousands Of Pregnant Women.
What happened to the south after the war?
They were born later with birth defects caused by Agent Orange.
Why should parents know about teratogens?
A teratogen is any environmental factor that can cause damage during prenatal development. An example of a teratogen would be tobacco or alcohol use during pregnancy. Teratogens can cause birth defects, early labor, miscarriages, etc. So it important that parents are aware that smoking tobacco, alcohol use, drugs, etc. can affect their pregnancies.
What effect did the atom bomb have on the people who survived?
Nuclear fallout caused illness, cancers, and birth-defects.
How many babies are born in the US each year with birth defects?
Approximately 120,000 babies in the United States are born each year with birth defects. These defects can range from mild to severe and may be caused by genetic factors, environmental exposures, or a combination of both. Early detection and intervention can help manage the effects of birth defects.
