What is teratology study?
Teratology is the science that studies the causes, mechanisms, and patterns of abnormal development.
What is teratology in biology?
teratology, branch of the biological sciences dealing with the causes, development, description, and classification of congenital malformations in plants and animals and with the experimental production, in some instances, of these malformations.
What are the principles of teratology?
In considering the effects of drugs on pregnancy, it is important to remember the 6 principles of teratology: genetic susceptibility, development stage, mechanisms, end points, access, and dose response.
What is the main goal of teratology?
Teratology is the study of birth defects, and its goals are (1) to describe and determine etiology, (2) to explore mechanisms involved in the production of birth defects and (3) to devise means of prevention.
What causes Teratology?
Causes of teratogenesis can broadly be classified as: Toxic substances, such as, for humans, drugs in pregnancy and environmental toxins in pregnancy. Potassium iodide is a possible teratogen. Potassium iodide in its raw form is a mild irritant and should be handled with gloves.
What are the types of Teratology?
Teratogens are classified into four types: physical agents, metabolic conditions, infection, and finally, drugs and chemicals.
Why is it important to learn about teratogens?
Why They Are Important All parents should know what teratogens are and how to avoid them since they can cause harm throughout pregnancy, starting around the time of conception. For instance, the risk of miscarriage is higher when you smoke or drink alcohol or are exposed to radiation and certain toxic chemicals.
What are some common teratogens?
Common teratogens include some medications, recreational drugs, tobacco products, chemicals, alcohol, certain infections, and in some cases, uncontrolled health problems in the birthing parent. Alcohol is a well-known teratogen that can cause harmful effects on the fetus after exposure at any time during pregnancy.
What are most common teratogens?
Alcohol: One of the most commonly used teratogens is alcohol, and because half of all pregnancies in the United States are unplanned, it is recommended that women of child-bearing age take great caution against drinking alcohol when not using birth control or when pregnant (CDC, 2005).
What is teratology in medical terms?
Medical Definition of teratology. : the study of malformations or serious deviations from the normal type in organisms.
What inspired the study of behavioral teratology?
Like many areas of scientific inquiry, investigation in behavioral teratology was initially inspired by blatant examples of the phenomena. In teratology, severe physical malformation, and in the behavioral realm, frank mental retardation constituted these eye-catching events.
What is the difference between embryology and terteratology?
teratology – the branch of biology concerned with the development of malformations or serious deviations from the normal type of organism. embryology – the branch of biology that studies the formation and early development of living organisms. Translations.
What is the difference between behavioral teratology and toxicology?
Closely aligned with the field of behavioral teratology is the field of toxicology. For the most part, behavioral teratology focuses on variations in behavior that are associated with some known or suspected exposure to a potential toxin in utero.
