Teratology

Teratology

Teratology is a branch of biology and medicine that studies the development of malformations, anomalies, or serious deviations from the normal type in organisms, particularly during embryonic development.

Introduction

Teratology seeks to understand the causes and mechanisms underlying congenital abnormalities, also known as birth defects, and to develop strategies for their prevention and treatment.

History of Teratology

A historical text on teratology.

The study of teratology has ancient roots, but significant scientific advancements occurred in the 19th and 20th centuries with the development of modern embryology and genetics.

Scope of Teratology

The scope of teratology includes:

• Genetic and environmental causes of birth defects
• The impact of diseases, drugs, and chemicals on embryonic development
• The mechanisms of normal and abnormal organ development

Methods of Study

Methods in teratology research include:

• Genetic analysis
• Animal model studies
• Epidemiological research
• Clinical studies

Notable Findings in Teratology

Significant findings in teratology have included the identification of teratogens - agents that cause birth defects, such as certain drugs, infections, and environmental chemicals.

Preventative Measures

Preventative measures in teratology involve:

• Public health policies to avoid exposure to known teratogens
• Prenatal care and genetic counseling

External Links

• Teratology Society
• UNSW Embryology - Teratology

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