TERATOGENS Meaning and
Definition
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Teratogens are substances or factors that can cause abnormal development or malformations in a developing fetus, leading to birth defects or other adverse effects. These substances can be physical agents, such as radiation or certain medications, or they can be chemical agents like alcohol, drugs, or certain infectious agents.
Teratogens are known to interfere with the normal processes of growth and development during pregnancy, especially during critical periods of organ formation and differentiation. Exposure to teratogens can result in structural abnormalities, functional impairments, or both.
The impact of teratogens on the developing fetus can vary depending on the timing and duration of exposure, as well as the specific substance or factor involved. Some teratogens may cause immediate, noticeable effects, while others may lead to long-term or subtle abnormalities that only become apparent later in life.
It is important for pregnant women and those planning to become pregnant to be aware of potential teratogens and take precautions to avoid exposure. Healthcare professionals, including obstetricians and genetic counselors, can provide guidance on avoiding teratogens and minimizing risk during pregnancy.
Ultimately, understanding and identifying teratogens can help protect the health and well-being of both the mother and the developing fetus, and contribute to better outcomes in prenatal care and child health.
Common Misspellings for TERATOGENS
Etymology of TERATOGENS
The word "teratogens" is derived from the combination of two Greek words: "teras" meaning "monster" or "marvel" and "genesis" meaning "birth" or "origin". In the context of biology and medicine, teratogens refer to substances or agents that can cause abnormalities or birth defects in developing embryos or fetuses. The term was first used in the mid-20th century to describe such substances.
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