ZYGOMA Meaning and
Definition
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Zygoma, also referred to as the zygomatic bone or cheekbone, is a term used in both craniofacial anatomy and dental medicine to describe a prominent facial bone that forms part of the skull structure. The zygoma is a bilateral, paired bone located on each side of the face, just below the eye socket and towards the middle of the facial width. Its primary function is to provide structural support to the face, assisting in the formation of the cheek and forming key components of the eye socket.
In terms of its anatomical features, the zygoma consists of a body and four main processes: the temporal, fronto-zygomatic, maxillary, and orbital processes. The temporal process connects the zygoma to the temporal bone, the fronto-zygomatic process connects it to the frontal bone, and the maxillary process connects it to the maxilla bone of the upper jaw. Finally, the orbital process forms an intricate part of the eye socket.
Due to its prominence and position, the zygoma plays a crucial role in facial aesthetics. Additionally, it serves as an attachment site for various facial muscles, such as the masseter muscle involved in chewing. The zygoma also contributes to the protection of vital structures, including the eyeball and some parts of the brain.
In summary, the zygoma is a bilateral bone located in the middle of the face, forming part of the skull structure. It provides support to the face, forms the cheekbones, and contributes to the formation of the eye socket.
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1. Arcus zygomaticus, a strong bar of bone bridging over the temporal fossa, formed by the union of the zygomatic processes of the temporal and malar bones. 2. The malar bone, jugal bone, os zygomaticum.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ZYGOMA
- xygoma
- sygoma
- aygoma
- ztgoma
- zggoma
- zhgoma
- zugoma
- z7goma
- z6goma
- zyfoma
- zyvoma
- zyboma
- zyhoma
- zyyoma
- zytoma
- zygima
- zygkma
- zyglma
- zygpma
- szygoma
Etymology of ZYGOMA
The word "zygoma" originates from the Greek word "zygōma", which means "a yoke" or "a bolt". It is derived from the Greek verb "zygoun", which means "to yoke" or "to join together". The term was adopted in anatomy to describe the zygomatic bone, also known as the cheekbone, due to its shape and its function in joining or articulating with other bones in the face.
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