test moa

Mechanisms of Toxicological Concepts in Fetal Development

• Direct Action of Toxicants

  • Toxicants can directly affect embryonic cells.
  • This interaction can cause:
  • Cell Death
  • Cell Damage
  • Resulting in:
  • Abnormal Development

• Adverse Effects on Developing Embryo or Fetus

  • Exposure to toxicants can have serious repercussions on fetal development.
  • Types of Exposure:
  • Before Conception:
    • Exposure occurring in the parent's body before the fetus is conceived.
  • After Conception:
    • Exposure that occurs when the fetus is already developing in the womb.

• Parental Impact on Fetal Health

  • The health and circumstances of the mother are intimately linked to the health of the fetus.
  • Key Points:
  • Whatever adverse effects the mother faces will likely affect the fetus as well.
  • The fetus is susceptible to any conditions, toxic exposure, or health issues that the mother experiences.
  • Therefore, maternal health is crucial for fetal development.