In the human skull, the zygomatic bone (from Ancient Greek: ζῠγόν, romanized: zugón, lit. 'yoke'), also called cheekbone or malar bone, is a paired irregular bone, situated at the upper and lateral part of the face and forming part of the lateral wall and floor of the orbit, of the temporal fossa and the infratemporal fossa.It presents a malar and a temporal surface; four processes (the ...

2024年8月20日 · The zygomatic bone itself has no ability to move, as it is a stationary bone which allows it to function mainly for protection. However, the lower portion of the zygomatic bone which joins with the jaw bone assists in providing movement to the jaw bone. This movement allows the mouth to function for the purpose of facial expressions, speaking ...

2022年2月18日 · What is the Zygomatic Bone. Zygomatic bone, commonly known as the cheekbone, is a paired, irregular facial bone. It is sometimes known as ‘zygoma’, a Greek word meaning ‘yoke’. This bone forms the cheeks and the lateral walls of the eye sockets or orbits. Where is the Zygomatic Bone Located

2023年11月3日 · Zygomatic bone (Os zygomaticum) 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.

2023年6月5日 · The zygomatic bone may also fracture during facial trauma. Fractures of the zygomatic bone are among the most common types of facial fracture and primarily result from assaults and motor vehicle accidents. These fractures are typically complex, as the zygomatic bone articulates with four other bones, and these fractures rarely occur in isolation.

2020年9月14日 · The infratemporal fossa is a complex space; the zygomatic bone (the zygomatic arch) provides one of its borders. Location of the intratemporal fossa (outlined in yellow) The zygomatic nerve branches to form the zygomaticotemporal and zygomaticofacial nerves – each nerve exits from its similarly-named foramen:

The zygomatic bone (also known as cheek bone, malar bone, Latin: os zygomaticum) is a paired facial bone situated in the upper lateral part of the face. This bone participates in creating the prominence of the cheek. Overview of zygomatic bone by Anatomy.app Overview of zygomatic bone by Anatomy.app Zygomatic bone in various views by Anatomy.app

zygomatic 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. It forms the central part of the zygomatic arch by its attachments to the maxilla in front and to the zygomatic process of the temporal bone at the side.

2025年1月18日 · The zygomatic bone, also known as the cheek bone or malar bone, is a paired bone located in the facial region of the human skeleton. It is a key component of the facial skeleton, contributing to the shape and structure of the face as well as serving several important functions.. Structure. The zygomatic bone is a complex, irregularly shaped bone that is located …

2023年12月12日 · It has a zygomatico-orbital foramen that leads to the zygomatic canal that divides into the zygomaticofacial and zygomaticotemporal canals, opening into the zygomaticofacial and zygomaticotemporal foramina, respectively. Borders. 1. Anterosuperior or Orbital Border: Smooth, concave, and present between the lateral and orbital surfaces of the …