WebTeratogens are substances that may cause non-heritable birth defects via a toxic effect on an embryo or fetus. Defects include malformations, disruptions, deformations, and dysplasia that may cause stunted growth, … Webteratogen: [ ter´ah-to-jen ] an agent or influence that causes physical defects in the developing embryo; called also developmental toxicant . adj., adj teratogen´ic.
What is an example of teratogen? - Mindfulness Supervision
WebExamples of Teratogens. There are many different examples of teratogens that cause birth defects. Listed in the directory below are some, for which we have provided a brief … Radiation exposure and heat are both considered physical teratogens. Radiation, also called electric and magnetic fields, is either ionizing or non-ionizing. Examples of non-ionizing radiation are microwaves, ultrasound, radio frequencies, computers, cell phones, and power lines. See more The impact of teratogens on pregnancy or a fetus depends on several factors. The timing and length of exposure, the stage of pregnancy when the … See more About 4% to 5% of birth defects are caused by exposure to a teratogen.14The risk of teratogens to a developing fetus is often early in the pregnancy—usually the first trimester and often before implantation. Of … See more It can be scary to think about bad outcomes and birth defects while you are pregnant. The good news is that exposure to teratogens only accounts for a very small percentage of birth defects. Most of the time, people are … See more Sometimes it can be difficult to avoid teratogens altogether, especially if you have a pre-existing health condition or require medication. … See more birdhouse urn
Teratogens: Effects, Types, Risks & Prevention
Web1 day ago · Some therapeutic compounds have teratogenic effects because they are also naturally occurring developmental signals, for example retinoic acid. Environment ( smoking, chemicals, heavy metals, radiation) and maternal endocrine function (maternal diabetes, thyroid development) and maternal stress. Web9 May 2024 · Teratogens can be chemicals, which include drugs, biological agents (such as viruses and bacteria), and maternal conditions (for instance, diabetes and epilepsy), among others. Therefore, environmental exposures being potentially modifiable risk factors for congenital anomalies, represent an important opportunity to establish prevention strategies. damaged rolls royce for sale