NASOBREGMATIC ARC Meaning and
Definition
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The term "nasobregmatic arc" refers to an anatomical feature found in humans, particularly in infants and young children. It describes the curved shape that results from the intersection of two distinct cranial sutures, namely the nasofrontal and the frontonasal sutures.
The nasobregmatic arc is formed where the nasofrontal and frontonasal sutures meet at the intersection point near the bridge of the nose. This arc-like structure is found on the top surface of the skull and plays an essential role in the assessment of cranial development. It is a significant landmark for pediatric healthcare professionals and anthropologists, as it is used to determine cephalometric measurements, monitoring skull growth, and assessing facial development in infants and young children.
This anatomical feature serves as an indicator of proper cranial development, and alterations or abnormalities in the nasobregmatic arc can be associated with craniosynostosis, a condition characterized by the premature fusion of cranial sutures. Craniosynostosis can result in various craniofacial abnormalities, including abnormal head shape and potential developmental issues. Therefore, the nasobregmatic arc is crucial in diagnosing such conditions early to initiate appropriate interventions for optimal cranial and facial growth.
In summary, the nasobregmatic arc is a significant anatomical landmark formed by the convergence of the nasofrontal and frontonasal sutures. Its assessment is crucial in monitoring cranial development and identifying potential anomalies or abnormalities to ensure proper growth and development of the skull and face in infants and young children.
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A line running through the midline of the forehead from the nasion to the bregma.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for NASOBREGMATIC ARC
- basobregmatic arc
- masobregmatic arc
- jasobregmatic arc
- hasobregmatic arc
- nzsobregmatic arc
- nssobregmatic arc
- nwsobregmatic arc
- nqsobregmatic arc
- naaobregmatic arc
- nazobregmatic arc
- naxobregmatic arc
- nadobregmatic arc
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- nawobregmatic arc
- nasibregmatic arc
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Etymology of NASOBREGMATIC ARC
The word "nasobregmatic" is derived from two Greek roots: "naso" meaning "nose" and "bregma" meaning "the junction of the sagittal and coronal sutures of the skull".
The term "arc" in this context refers to a curved line or shape. Therefore, the "nasobregmatic arc" is a curved line or arc that connects points on the bridge of the nose and the bregma.
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