SUTURA SPHENOFRONTALIS Meaning and
Definition
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Sutura sphenofrontalis is a term derived from Latin, commonly used in anatomical contexts to refer to a specific type of cranial suture. A suture is an immovable joint between two bones of the skull, which are held together by a fibrous connective tissue called sutural ligament. The term "sutura sphenofrontalis" specifically denotes the suture that connects the sphenoid bone with the frontal bone in the human skull.
The sphenoid bone is a key bone located at the base of the skull, forming part of the cranial floor. It is situated behind the eye sockets and below the frontal bone. The frontal bone, on the other hand, is the large flat bone that forms the forehead, the upper part of the eye sockets, and the anterior part of the cranial vault. The sphenofrontal suture can be found at the point of articulation between these two bones.
The sutura sphenofrontalis is generally classified as a synarthrosis joint, meaning it is immovable or nearly immovable. Its primary function is to provide stability and strength to the skull, protecting the delicate structures of the brain within. While the sphenofrontal suture exists primarily during childhood, as the skull grows and develops, it eventually fuses, becoming seamless and forming a single bone.
Understanding the anatomical features and characteristics of the sutura sphenofrontalis is important in the fields of medicine, anatomy, and craniofacial studies. It serves as a significant landmark for neurosurgeons, radiologists, and other medical professionals involved in diagnosing and treating skull-related pathologies or performing complex surgical procedures.
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Sphenofrontal suture, line of union between the orbital plate of the frontal and the two wings of the sphenoid on either side.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SUTURA SPHENOFRONTALIS
Etymology of SUTURA SPHENOFRONTALIS
The term "sutura sphenofrontalis" is a Latin phrase used in anatomy to refer to a specific type of suture (fibrous joints) in the human skull.
The etymology of the word can be broken down as follows:
1. Sutura: The Latin word "sutura" means "a seam" or "suture". It is derived from the verb "suo", which means "to sew". In the context of anatomy, sutures are the joints between cranial bones that allow the skull to expand during growth.
2. Spheno-: The prefix "spheno-" is derived from the Greek word "sphen", which means "wedge-shaped". In anatomy, "spheno-" is typically used to refer to structures related to the sphenoid bone, which is a wedge-shaped bone situated at the base of the skull.
