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Related Concept Videos

Teratogenicity01:07

Teratogenicity

The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
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Cell division is necessary for growth and reproduction in organisms. Mitosis aids cell growth and development by dividing somatic cells. In contrast, meiosis causes the division of germ cells and plays an essential role in sexual reproduction. Due to their unique functional requirements, mitosis and meiosis differ from each other in multiple aspects.
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Sexuality education: Finnish and Chilean experiences.

Endocrine development·2012
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Teenage pregnancy.

Ramiro Molina Cartes1, Electra González Araya

  • 1Centro de Medicina Reproductiva y Desarrollo Integral de la Adolescencia (CEMERA), Facultad de Medicina, Universidad de Chile, Santiago, Chile. ramiromolina@med.uchile.cl

Endocrine Development
|August 1, 2012
PubMed
Summary

Teen pregnancy remains a global issue, particularly in developing nations. Addressing adolescent sexual health education and services is crucial to mitigate risks like increased fecundity and sexually transmitted infections (STIs).

Area of Science:

  • Public Health
  • Sociology
  • Demography

Background:

  • Teen pregnancy is a persistent social problem globally, impacting developing and developed countries.
  • Adolescent fecundity serves as a key bio-demographic indicator of a nation's development status.
  • Lack of comprehensive sexuality education and services exacerbates risks in developing countries mirroring developed nations' patterns.

Purpose of the Study:

  • To analyze the multifaceted social factors contributing to adolescent pregnancy.
  • To examine the social consequences for adolescent mothers, fathers, and their children.
  • To discuss strategies for reducing adverse outcomes associated with teen pregnancy.

Main Methods:

  • Review of social factors associated with adolescent pregnancy, including socioeconomic status, family structure, education, employment, and sexual education.

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  • Analysis of social consequences such as educational attainment, family size, maternal role difficulties, and socioeconomic mobility.
  • Discussion of predictive risk criteria for health service utilization to reduce mortality.

    • Main Results:

    • Ignorance regarding sexuality and reproduction contributes to early sexual activity and unintended pregnancies.
    • Poverty and maternal adolescent pregnancy are significant risk factors for intergenerational repetition.
    • Social consequences include incomplete education, larger families, partner abandonment, and limited socioeconomic advancement.

    Conclusions:

    • Implementing predictive risk criteria can optimize health service use for pregnant adolescents, reducing mortality.
    • Addressing socioeconomic factors, family dynamics, and educational access is vital.
    • Evidence-based measures are needed to mitigate the adverse effects on adolescent parents and their offspring.