Structure and function of the gastrointestinal tract in infants and children

Dorothy Doughty1

  • 1Emory University WOC Nursing Education Center, Atlanta, GA 30322, USA. ddought@emory.edu

Insights

Understanding pediatric gastrointestinal tract development is key to diagnosing and managing common disorders. This review covers embryologic development, fecal continence acquisition, and related pediatric conditions.

Area of Science:

  • Pediatric Gastroenterology
  • Developmental Biology
  • Embryology

Background:

  • Gastrointestinal tract development is crucial for understanding pediatric digestive health.
  • Knowledge of embryogenesis aids in identifying congenital anomalies and functional issues.

Purpose of the Study:

  • To review the embryologic development of the pediatric gastrointestinal tract.
  • To explain the acquisition of fecal continence.
  • To outline common functional and structural gastrointestinal disorders in children.

Main Methods:

  • Literature review of embryologic development.
  • Synthesis of information on fecal continence.
  • Categorization of common pediatric gastrointestinal disorders.

Main Results:

  • Detailed overview of key gastrointestinal embryologic milestones.
  • Explanation of the developmental processes leading to fecal continence.
  • Summary of prevalent pediatric gastrointestinal anomalies and functional disorders.

Conclusions:

  • Embryologic understanding is fundamental for pediatric gastrointestinal pathology.
  • Fecal continence development is a complex process with potential for disruption.
  • This review provides a foundation for managing pediatric GI conditions.

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