A membranous gap between the incompletely ossified skull bones of a newborn, allowing the cranium to deform during birth and the brain to grow postnatally. The anterior fontanelle (bregma) is the largest and typically closes by 18-24 months of age.
A membranous gap between the incompletely ossified skull bones of a newborn, allowing the cranium to deform during birth and the brain to grow postnatally. The anterior fontanelle (bregma) is the largest and typically closes by 18-24 months of age.
Understanding the term "Fontanelle" is essential for studying human anatomy because it provides precise language for describing body structures, their positions, and their relationships. Standardized anatomical terminology ensures clear communication among healthcare professionals, researchers, and students worldwide.
This information is for educational purposes only. It is not intended as medical advice. Consult a healthcare professional for medical concerns.