What is the process of the zygomatic bone?

The zygomatic process is a long arched process, projecting from the lower part of the squamous part of temporal bone. The posterior root, a prolongation of the upper border, is strongly marked; it runs backward above the external acoustic meatus, and is continuous with the temporal line.

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 does zygomatic mean?

Zygomatic bone: The part of the temporal bone of the skull that forms the prominence of the cheek. The word “zygomatic” comes from the Greek “zygon” meaning a yoke or crossbar by which two draft animals such as oxen could be hitched to a plow or wagon.

What are the features of the zygomatic 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.

Why is it called the 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 is the main function of the zygomatic bone?

The zygomatic bone functions as a structure which joins the bones of the face while protecting the arteries, nerves, veins, and organs which lie below the surface. The arches of the zygomatic bone provide a person’s cheeks with the structure to fill out the face.

What is an interesting fact about the zygomatic bone?

The zygomatic bone (zygoma) is an irregularly shaped bone of the skull. It is often referred to as the cheekbone, and it comprises the prominence just below the lateral side of the orbit. The zygomatic bone is nearly quadrangular in shape and it features three surfaces, five borders and two processes.

Is zygomatic a process?

The zygomatic processes are three processes (protrusions) from other bones of the skull which each articulate with the zygomatic bone. The three processes are: Zygomatic process of frontal bone from the frontal bone….

Zygomatic process of frontal bone
Latin	processus zygomaticus ossis frontalis
Anatomical terms of bone

What are the three processes of the zygomatic process?

The three processes are: 1 Zygomatic process of frontal bone from the frontal bone. 2 Zygomatic process of maxilla from the maxilla (malar process). 3 Zygomatic process of temporal bone from the temporal bone.

What is the function of the zygomatic bone?

Due to its size and function in joining many facial bones together, underdeveloped zygomatic bones cause significant issues related to the construction of the face. The most significant condition associated with the zygomatic bones is a fracture.

Why is the upper cheek called the zygomatic process?

Specifically, it is the main protrusion of bone that forms the prominence of the upper cheek, the cheekbone. This process is called the zygomatic process because the zygomatic bone forms the majority of it, but the maxilla, temporal and frontal bones also contribute to the protrusion.

What causes a blowout to the zygomatic bone?

This type of fracture is called a blowout and can cause a fracture to the zygomatic bone, displace the upper portion of the zygomatic bone which articulates with the skull, and can cause a deeper fracture to the eye socket.