What is zygomatic process of the temporal bone?
The zygomatic process is a long arched process, projecting from the lower part of the squamous part of temporal bone. The anterior end is deeply serrated and articulates with the zygomatic bone. The posterior end is connected to the squama by two roots, the anterior and posterior roots.
What is formed by processes of the temporal and zygomatic bones?
In anatomy, the zygomatic arch, or cheek bone, is a part of the skull formed by the zygomatic process of the temporal bone (a bone extending forward from the side of the skull, over the opening of the ear) and the temporal process of the zygomatic bone (the side of the cheekbone), the two being united by an oblique …
Where is the zygomatic process bone?
zygomatic bone, also called cheekbone, or malar bone, diamond-shaped bone below and lateral to the orbit, or eye socket, at the widest part of the cheek. It adjoins the frontal bone at the outer edge of the orbit and the sphenoid and maxilla within the orbit.
What do the zygomatic process of the temporal bone and the temporal process of the zygomatic bone come together to form?
The zygomatic arch is formed jointly by the zygomatic process of the temporal bone and the temporal process of the zygomatic bone. The shallow space above the zygomatic arch is the temporal fossa. The space inferior to the zygomatic arch and deep to the posterior mandible is the infratemporal fossa.
What is a zygomatic process?
Medical Definition of zygomatic process : any of several bony processes that articulate with the zygomatic bone: as. a : a long slender process of the temporal bone helping to form the zygomatic arch. b : a narrow process of the frontal bone articulating with the zygomatic bone.
Why is it called zygomatic process?
The term zygomatic derives from the Greek Ζυγόμα, zygoma, meaning “yoke”. The zygomatic process is occasionally referred to as the zygoma, but this term usually refers to the zygomatic bone or occasionally the zygomatic arch….
| Zygomatic process of maxilla | |
|---|---|
| Latin | processus zygomaticus maxillae |
| Anatomical terms of bone |
What does the zygomatic process articulate with?
The zygomatic bone articulates with the sphenoid bone, maxilla, frontal bone, and temporal bone to form the lateral wall of the floor of the orbit, part of the temporal and infratemporal fossa, and the prominence of the cheek.
What makes up the zygomatic process?
The zygomatic arch (cheek bone) is formed by the zygomatic process of temporal bone and the temporal process of the zygomatic bone, the two being united by an oblique suture (zygomaticotemporal suture).
What is a zygoma?
The zygomatic bone (or zygoma) is a paired, irregular bone that defines the anterior and lateral portions of the face. The zygomatic complex is involved in the protection of the contents of the orbit and the contour of the face and cheeks.[1]
What is the definition of zygomatic?
: a bone of the face below the eye that in mammals forms part of the zygomatic arch and part of the orbit. — called also cheekbone.
What is the function of the zygomatic process?
The extensions of the zygomatic bone that reach toward the surrounding bones of the skull by themselves are identified as individual zygomatic processes. The process serves as a connecting point and structure of protection, with leaders in fashion and beauty preferring processes that are prominent.
What does zygomatic process mean?
Medical Definition of zygomatic process. : any of several bony processes that articulate with the zygomatic bone: as. a : a long slender process of the temporal bone helping to form the zygomatic arch.
What bone is the zygomatic process found?
The zygomatic process of the temporal bone is a long, arched process projecting from the lower part of the squamous portion of the temporal bone. It articulates with the zygomatic bone .
What is the plural of zygomatic process?
zygomatic process ( plural zygomatic processes ) ( anatomy) A protrusion from the rest of the skull, most of it belonging to the zygomatic bone, but also contributed to by the frontal bone, maxilla and temporal bone.