Which region of the temporal bone that forms part of the zygomatic arch?

Which region of the temporal bone that forms part of the zygomatic arch?

zygomatic process

What bones form the zygomatic arch?

zygomatic arch, bridge of bone extending from the temporal bone at the side of the head around to the maxilla (upper jawbone) in front and including the zygomatic (cheek) bone as a major portion.

Which part of the temporal bone makes contact with the zygomatic bone?

There is an anterior projection from the squamous part of the temporal bone, the zygomatic process. This is located on the lower portion of the squamous part. It initially projects laterally, then turns to pass anteriorly to articulate with the temporal process of the zygomatic bone to form the zygomatic arch.

Is the zygomatic bone part of the temporal 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 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

What forms the zygomatic arch?

The cranial portion of the zygomatic arch is formed by the zygomatic bone, and the caudal portion is formed by the zygomatic process of the temporal bone. The zygomatic arch forms the ventral and lateral rim of the orbit.

Which bones form the zygomatic arch cheekbone?

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 temporal process of 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 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

What Three bones make up the zygomatic arch?

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

Which bones form the zygomatic arch quizlet?

Together, the zygomatic bone and the temporal bone form the zygomatic arch. This region is the bony foundation of the facial prominence known as the cheek.

What are the components of zygomatic arch?

The zygomatic arch is formed from parts of both the zygomatic bone and the temporal bone. The extension of the temporal bone is known specifically as the zygomatic process, and attaches directly to the similarly shaped process on the zygomatic bone.

What two bone surface markings form the zygomatic arch?

The zygomatic arch is formed jointly by the zygomatic process of the temporal bone and the temporal process of the zygomatic bone.

How does the temporal bone connect to the zygomatic bone?

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

Does the temporal bone articulate with the zygomatic bone?

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 part of the temporal bone contains the zygomatic process?

squamous part

Which bones touch the zygomatic bone?

Articulations. The zygomatic bone articulates with the frontal bone, sphenoid bone, and paired temporal bones, and maxillary bones.

Is the zygomatic process part of the temporal bone?

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. The superior border is long, thin, and sharp, and serves for the attachment of the temporal fascia.

What is the zygomatic bone part of?

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 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.

What are the three parts of the temporal bone?

The temporal bone is divided into several main parts/portions 1-3:

  • squamous part (temporal squama)
  • petrous part (petrous pyramid)
  • tympanic part.
  • mastoid part (usually considered a separate part but it is formed by both the squamous and petrous parts)

20-Mar-2014

What three bones form the zygomatic arch?

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

What forms the zygomatic bone?

The zygomatic arch is formed from parts of both the zygomatic bone and the temporal bone. The extension of the temporal bone is known specifically as the zygomatic process, and attaches directly to the similarly shaped process on the zygomatic bone.

What forms the arch of the cheek?

Its antero-medial surface forms, by its junction with the orbital surface of the maxilla and with the great wing of the sphenoid, part of the floor and lateral wall of the orbit.

What bones form the cheekbone?

zygomatic arch, bridge of bone extending from the temporal bone at the side of the head around to the maxilla (upper jawbone) in front and including the zygomatic (cheek) bone as a major portion.

What are the components of the zygomatic arch?

The zygomatic bone forms the bony prominence of the cheek. It also forms the lower lateral part of the orbital margin, and this part of the lateral orbital wall. The zygomatic bone extends backward to meet the zygomatic process of the temporal bone, forming the zygomatic arch.

Where is the temporal process located?

The temporal bone is a thick, hard bone that forms part of the side and base of the skull. This bone protects nerves and structures in the ear that control hearing and balance.

What does the temporal process of the zygomatic bone articulate with?

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 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

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