:
a process of the zygomatic bone
What is the frontal process of zygomatic bone?
Frontal process of zygomatic bone
The frontal process features a
bony tubercle on its orbital surface
called the Whitnall’s tubercle, which serves as an attachment site for the lateral palpebral ligament, suspensory ligament of the eye, and the aponeurosis of levator palpebrae superioris muscle.
What is the function of the temporal process?
The function of the temporal lobe centers
around auditory stimuli, memory, and emotion
. The temporal lobe contains the primary auditory complex. This is the first area responsible for interpreting information in the form of sounds from the ears.
Where is the zygomatic process?
The zygomatic process is a long arched process, projecting
from the lower part of the squamous part of temporal bone
.
Is the zygomatic arch part of the temporal bone?
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 temporal lobes responsible for?
The temporal lobes sit behind the ears and are the second largest lobe. They are most commonly associated with
processing auditory information and with the encoding of memory
.
What happens if the temporal lobe is damaged?
Right temporal damage
can cause a loss of inhibition of talking
. The temporal lobes are highly associated with memory skills. Left temporal lesions result in impaired memory for verbal material. Right side lesions result in recall of non-verbal material, such as music and drawings.
What is the process of the temporal bone?
Next on the tour is the
mastoid process
of the temporal bone, which is a bony projection behind the ear. Go ahead, touch behind your ear and you can feel it! This process is important for the attachment of neck muscles and is filled with hollow, air-filled areas called mastoid cells that are involved in hearing.
What does zygomatic mean?
:
of, relating to, constituting, or situated in the region of the zygomatic bone
or zygomatic arch.
What is the weakest part of the skull?
Clinical significance
The pterion
is known as the weakest part of the skull. The anterior division of the middle meningeal artery runs underneath the pterion. Consequently, a traumatic blow to the pterion may rupture the middle meningeal artery causing an epidural haematoma.
Why does my zygomatic bone hurt?
Zygomatic arch pain is commonly reported by patients visiting the orofacial pain clinic and is majorly accepted to be caused by
masseter muscle pain
. But a variety of conditions may present as orofacial pain in the zygomatic arch region, including life-threatening diseases such as salivary gland tumors.
How many zygomatic processes are there?
The zygomatic bone itself has
four processes
, namely the frontosphenoidal, orbital, maxillary and temporal processes.
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. b : a narrow process of the frontal bone articulating with the zygomatic bone.
Does the temporal bone have a sinus?
Explanation: There are four paranasal sinuses in the head: the frontal, maxillary, sphenoid, and ethmoid sinuses. They function in lightening the skull, and creating mucous for the nasal cavity.
The temporal bone does not contain a sinus
.
What is the function of temporal bone?
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
.
Why is it called temporal bone?
Its exact etymology is unknown. It is thought to be
from the Old French temporal meaning “earthly
,” which is directly from the Latin tempus meaning “time, proper time or season.” Temporal bones are situated on the sides of the skull, where grey hairs usually appear early on.
