ZYGOMATIC BONE Meaning and
Definition
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The zygomatic bone is a cranial bone that forms a critical part of the human facial skeleton. Also known as the cheekbone or malar bone, it is a bilateral bone located in the upper and lateral portions of the face, specifically in proximity to the eye and maxilla, or upper jawbone.
This bone is situated below the orbit, or eye socket, and extends towards the ear. It is responsible for providing essential support and structure to the lower half of the face, contributing to its overall shape and contour. The zygomatic bone forms articulations with various other bones, including the frontal bone, maxilla, temporal bone, and sphenoid bone, allowing for coordinated movement and stability.
The primary function of the zygomatic bone is to protect the underlying structures, such as the eye and maxillary sinuses, from external impacts. It also serves an aesthetic role, as it influences the facial appearance and contributes to the projection and symmetry of the face.
In addition to its structural and protective roles, the zygomatic bone plays a key part in facial expressions, specifically those associated with smiling and chewing. The muscles responsible for these movements attach to the zygomatic bone, allowing for the coordination and control of facial expressions and mastication.
Overall, the zygomatic bone is an integral component of the human facial anatomy, providing both functional and aesthetic contributions to facial structure and expression.
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Malar bone, jugal bone, os zygomaticum.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ZYGOMATIC BONE
- xygomatic bone
- sygomatic bone
- aygomatic bone
- ztgomatic bone
- zggomatic bone
- zhgomatic bone
- zugomatic bone
- z7gomatic bone
- z6gomatic bone
- zyfomatic bone
- zyvomatic bone
- zybomatic bone
- zyhomatic bone
- zyyomatic bone
- zytomatic bone
- zygimatic bone
- zygkmatic bone
- zyglmatic bone
- zygpmatic bone
Etymology of ZYGOMATIC BONE
The word zygomatic is derived from the Greek word zygon, which means yoke or girdle. The zygomatic bone, also known as the cheekbone or malar bone, received this name due to its shape resembling a yoke or girdle when looked at from the side. The term bone itself comes from the Old English word ban, which also means bone.
