Sutura Frontalis (Noun)
Meaning
The suture between two halves of the frontal bone (usually obliterated by the age of 6).
Classification
Nouns denoting body parts.
Examples
- The sutura frontalis is a fibrous joint or suture that is found between the two halves of the frontal bone, which eventually fuse together during growth.
- In infants, the sutura frontalis is still open, allowing for flexibility of the cranium as the infant passes through the birth canal.
- Adults, on the other hand, typically have a fused sutura frontalis, where the two halves of the frontal bone have fully joined together.
- An open sutura frontalis in a child past the age of six can be a cause for concern, and may require medical examination.
- Radiologists examining skull X-rays will often check for any anomalies in the sutura frontalis to assess cranial development.