EPIPTERIC BONES Meaning and
Definition
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Epipteric bones, also known as Wormian bones or Incan sutures, are small, irregularly shaped bones that are occasionally found within the human skull. These bones are most commonly located within the area where the parietal, frontal, and temporal bones come together, although they can also occur in other regions of the skull.
The term "epipteric" is derived from the Greek words "epi" meaning "upon" and "pteron" meaning "wing," referring to the bone's position on the wings of the sphenoid bone. Epipteric bones are typically classified as accessory bones as they are not a normal part of the skull's anatomy and are considered to be variation or variation rather than a standard feature.
The presence of epipteric bones is relatively uncommon, with estimates ranging from 5% to 20% occurrence in the adult population. Their development and function remain largely unknown; however, they are believed to be remnants of fetal bones that fail to fully fuse with adjacent bones during the skull's development. They are more commonly found in individuals with certain genetic disorders or specific ethnic backgrounds.
Although epipteric bones are generally harmless and typically do not cause any symptoms or health issues, they can sometimes be associated with certain medical conditions or craniofacial abnormalities. In some cases, their presence may complicate surgical procedures or impact the interpretation of radiological imaging of the skull.
Overall, epipteric bones are intriguing anatomical variations that continue to be subject to ongoing research and study to fully understand their significance and role within the human skull.
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Wormian bones near the pterion.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for EPIPTERIC BONES
- epipteric bonus
- epipteric bonms
- epipteric bonas
- epipteric bongs
- epipteric bonec
- epipteric boneq
- epieptericbones
- epipt eric bones
- epipte ric bones
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- epipteri c bones
- epipteric b ones
- epipteric bo nes
- epipteric bon es
- epipteric bone s
Etymology of EPIPTERIC BONES
The term "epipteric bones" is derived from two Greek words: "epi", meaning "on" or "upon", and "ptera", meaning "wing". The word "bone", though not of Greek origin, is commonly used in anatomy to refer to hard, mineralized tissues forming the skeleton. Therefore, "epipteric bones" essentially refers to bones that are located on or upon the wings (pterion) of the skull.
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