AnatomyDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesDisciplines and Occupations
Frontal BoneCranial SuturesSkull NeoplasmsFrontal LobeFrontal SinusBone and BonesParietal BoneSkullMaxillary FracturesSex Reassignment SurgeryEthmoid BoneHyperostosis Frontalis InternaMSX1 Transcription FactorBone RemodelingCraniosynostosesEosinophilic GranulomaOsteogenesisBone DensityOrbitNeural CrestBone ResorptionParanasal SinusesParanasal Sinus DiseasesParanasal Sinus NeoplasmsHistology, ComparativeHistologyAnatomyNasal Cavity
ParietalSinusSinusesMetopicFractureSupraorbitalLesser wing ofOrbitalPosteriorlyMidlineFossaFontanelleOrbitsLaterallyFracturesSutureZygomatic bonesBonyOrbitMandibleMaxillaAnteriorlyForeheadInferiorAnterolateralFacial bonesEyebrowsPreoperativeMaxillary boneEthmoidalConvexBrainStructuresFibrousSphenoid boneClinoid processRoofPelvicMineralizationNeurocraniumCavitiesNerveSkull baseMastoidCalvariaTemporal bone
Parietal14
  • Posterior and lateral to the zygomatic bones, it connects again with the temporal surface of the greater wing of the sphenoid, then finally with the parietal bones posteriorly. (medscape.com)
  • 4 The rhomboid-shaped anterior fontanel, located at the juncture of the two parietal and two frontal bones, is the most prominent. (aafp.org)
  • The triangular posterior fontanel is located at the junction of the occipital and two parietal bones. (aafp.org)
  • The frontal bone flattens, the occipital bone is pulled outward, and the parietal bones override. (aafp.org)
  • In the neurocranium these are the occipital bone , two temporal bones , two parietal bones , the sphenoid , ethmoid and frontal bones . (wikipedia.org)
  • Each frontal bone plate meets with a parietal bone plate at the coronal suture. (stanfordchildrens.org)
  • The 2 parietal bone plates meet at the sagittal suture. (stanfordchildrens.org)
  • Each parietal bone plate meets the occipital bone plate at the lambdoid suture. (stanfordchildrens.org)
  • This is the junction where the 2 frontal and 2 parietal bones meet. (stanfordchildrens.org)
  • This is the junction of the 2 parietal bones and the occipital bone. (stanfordchildrens.org)
  • However, the increase in absolute size and the change to larger frontal and parietal lobes indicate that there may have been a reorganization of the functional anatomy of the hominid brain. (modernhumanorigins.com)
  • Findings include posterior displacement of the ipsilateral ear, ipsilateral occipitomastoid bossing, ipsilateral occipitoparietal flattening, contralateral parietal bossing, and contralateral frontal bossing. (lww.com)
  • Private W. M. B--, Co. E, 83d Pennsylvania Volunteers, aged 20 years, was wounded at Petersburg, Virginia, June 20th, 1864, by a conical ball, which fractured and depressed both tables of the frontal bone just below the fronto-parietal suture and to the left of the median line. (civilwardc.org)
  • Its branches can be seen extending beneath the frontal, temporal, sphenoid, and parietal bones of the skull. (anatomicaljustice.com)
Sinus35
  • The purpose of this study was to evaluate the repair process in the reconstruction of the anterior wall of the frontal sinus of monkeys with bovine bone matrix. (unesp.br)
  • Four adult Cebus apella monkeys underwent an ostectomy of the anterior wall of the frontal sinus. (unesp.br)
  • The frontal sinus mucosa and the nasofrontal duct were not manipulated. (unesp.br)
  • Reconstruction occurred with implants of bovine bone matrix laminae measuring 2.0 x 2.5 cm and 0.4 mm thick, stabilized under pressure in the lateral wall of the frontal sinus. (unesp.br)
  • Neoformed bone tissue was observed in contact with the frontal sinus mucosa and the bovine bone matrix. (unesp.br)
  • The frontal sinus mucosa remained whole without fibrous tissue or cystic formations. (unesp.br)
  • Frontal sinus fractures most commonly occur in young males (92%), with a mean age of 20-31 years. (medscape.com)
  • Currently, there is no general consensus on the classification of frontal sinus fractures. (medscape.com)
  • Anterior and lateral views of the frontal sinus. (medscape.com)
  • These figures demonstrate the relative thickness of the anterior and posterior tables, as well as the relationship of the frontal sinus to the orbits, ethmoid sinuses, and anterior cranial fossa. (medscape.com)
  • The frontal sinus lies within the anterior orbital roof. (aao.org)
  • Medially, the frontal bone forms the roof of the ethmoid sinus and extends to the cribriform plate. (aao.org)
  • The maxillary sinus is the largest paranasal sinus and lies inferior to the eyes in the maxillary bone. (medscape.com)
  • The anterior maxillary sinus wall houses the infraorbital nerve, which runs through the infraorbital canal along the roof of the sinus and sends branches to the soft tissues of the cheek. (medscape.com)
  • The thinnest portion of the anterior wall is above the canine tooth, called the canine fossa, which is an ideal entry site for addressing various disease processes of the maxillary sinus. (medscape.com)
  • The frontal sinus is housed in the frontal bone superior to the eyes in the forehead. (medscape.com)
  • The posterior wall of the frontal sinus, which separates the sinus from the anterior cranial fossa, is much thinner than its anterior wall. (medscape.com)
  • The frontal sinus is supplied by the supraorbital and supratrochlear arteries of the ophthalmic artery. (medscape.com)
  • The sphenoid sinus originates in the sphenoid bone at the center of the head. (medscape.com)
  • The thickness of the walls of the sphenoid sinus is variable, with the anterosuperior wall and the roof of the sphenoid sinus (the planum sphenoidale) being the thinnest bones. (medscape.com)
  • The superior sagittal dural venous sinus is partially situated beneath the anterior fontanel. (aafp.org)
  • The anterior limit of the anterior skull base is the posterior wall of the frontal sinus. (medscape.com)
  • The anterior clinoid processes and the planum sphenoidale, which forms the roof of the sphenoid sinus, mark the posterior limit. (medscape.com)
  • The foramen cecum sits between the frontal crest and the prominent crista galli and is a site of communication between the draining veins of the nasal cavity and the superior sagittal sinus. (medscape.com)
  • The posterior wall is thin and adjacent to the superior sagittal sinus and frontal lobe dura. (medscape.com)
  • It will be their purpose adrenaline and frontal sinus. (mantamaritime.com)
  • The most anterior is the frontal sinus, located in the frontal bone above the eyebrows. (usk.ac.id)
  • The most posterior is the sphenoid sinus, located in the body of the sphenoid bone, under the sella turcica. (usk.ac.id)
  • Frontal sinus anatomical scanographic study of transgender patients for feminization frontoorbitoplasty surgery]. (bvsalud.org)
  • Étude anatomique scanographique du sinus frontal des patients transgenres en vue d'une chirurgie de frontoorbitoplastie de féminisation. (bvsalud.org)
  • The primary objective of this study was to analyze the characteristics (dimensions, pneumatization rate, and anterior wall thickness) of the frontal sinus in MtF transgender patients . (bvsalud.org)
  • Six percent of patients had bilateral frontal sinus agenesis. (bvsalud.org)
  • An osteotomy of the anterior wall of the frontal sinus was performed in the 64% of patients with frontal sinus projection anterior to the F-line. (bvsalud.org)
  • Knowledge of the anatomy of the frontal sinus and preoperative study of the scans of the facial mass is essential for planning the FF. (bvsalud.org)
  • The present study sets out to approach the subject through the presentation of a case of anterior wall fracture of the frontal sinus treated under local anesthesia. (bvsalud.org)
Sinuses15
  • The frontal sinuses are located within the frontal bone, superior and medial to the orbits. (medscape.com)
  • The frontal sinuses begin to develop at around 5-6 years of age and become fully developed between the ages of 12 and 20 years. (medscape.com)
  • Air containing mucosal lined sinuses surround the nasal cavity, which includes the frontal, paired maxillary, sphenoid, and ethmoid sinuses. (nih.gov)
  • Surrounding the nasal cavities are air-containing mucosal lined sinuses, which include the frontal sinuses (superior anterior), ethmoid sinuses (superior), paired maxillary sinuses (lateral), and sphenoid sinuses (posterior). (nih.gov)
  • The paranasal sinuses are air-filled spaces located within the bones of the skull and facial bones. (medscape.com)
  • Sinuses, anterior and sectioned views. (medscape.com)
  • [ 3 ] The frontal sinuses are funnel-shaped structures with their ostia located in the most dependent portion of the cavities. (medscape.com)
  • The ethmoid sinuses arise in the ethmoid bone, forming several distinct air cells between the eyes. (medscape.com)
  • The skull is made up of a number of fused flat bones , and contains many foramina , fossae , processes , and several cavities or sinuses . (wikipedia.org)
  • During the frontal sinuses of a group of it produced, vol. (ocbicycleclub.org)
  • The oral and maxillofacial features of TM are protruding frontal and malar bones, thinning of the mandibular inferior cortex, small maxillary sinuses, maxillary hypertrophy, and flaring of the maxillary anterior teeth. (benthamscience.com)
  • The frontal bone houses the supraorbital foramina, which, along with the frontal sinuses, form 2 important surgical landmarks during approaches involving the anterior skull base. (medscape.com)
  • The most important anatomic structures below the anterior cranial fossa are the orbits and the paranasal sinuses. (medscape.com)
  • The paranasal sinuses are hollow, air-filled spaces named for the skull bone that each occupies. (usk.ac.id)
  • The largest are the maxillary sinuses, located in the right and left maxillary bones below the orbits. (usk.ac.id)
Metopic5
  • The metopic suture divides the frontal skull bone in half from birth. (medicalnewstoday.com)
  • The premature closure of the metopic suture prevents the frontal bones from expanding, leading to the formation of a triangular forehead with a characteristic ridge. (medicalnewstoday.com)
  • Except for the metopic suture between the frontal bones, which closes at two years of age, the sutures remain open until brain growth ceases in the second decade of life. (aafp.org)
  • The 2 frontal bone plates meet at the metopic suture. (stanfordchildrens.org)
  • This point is prohibited in infants with metopism (as is the metopic suture of the frontal skull bone). (sacredlotus.com)
Fracture7
  • Management of frontal bone fracture takes into consideration the location and displacement of the fracture as well as the presence or absence of any associated maxillofacial or other head injuries. (medscape.com)
  • The prognosis for patients with frontal bone fracture is related to the extent of injuries sustained as well as the clinical condition of the patient. (medscape.com)
  • Diagnosis of frontal bone fracture in the ED is part of the secondary survey. (medscape.com)
  • This image shows the head laceration and left frontal bone fracture, right lung contusion, left forearm contusion, and multiple pelvic fractures. (doereport.com)
  • Frontal bone fractures are an unusual problem compared to other kinds of fracture of facial bones, occurring in approximately 2 to 15% of facial traumas. (bvsalud.org)
  • Parasagittally, a fracture of the temporal bone causes injury to the underlying middle meningeal artery, resulting in intracranial hemorrhaging. (anatomicaljustice.com)
  • Anteriorly, a closed fracture of the zygomatic bone can be seen, along with comminuted fractures of the nasal bones, and a depressed fracture of the superior orbit. (anatomicaljustice.com)
Supraorbital5
  • The orbital margin, or rim, forms a quadrilateral spiral whose superior margin is formed by the frontal bone, which is interrupted medially by the supraorbital notch (Fig 1-2). (aao.org)
  • The supraorbital foramen/notch, located within the medial one-third of the superior orbital rim, transmits the supraorbital nerve, a terminal branch of the frontal nerve of the ophthalmic division of cranial nerve V (CN V1). (aao.org)
  • Also known as Supraorbital notch of frontal bone. (kenhub.com)
  • The emergence of the supraorbital nerves from the frontal bone was through a bony notch in 73.8% of cases. (bvsalud.org)
  • These characteristics guide the surgical technique of bone remodeling as well as the procedure for releasing the supraorbital nerves. (bvsalud.org)
Lesser wing of2
  • and (2) the lesser wing of the sphenoid bone. (aao.org)
  • In the medial aspect, the lesser wing of the sphenoid forms the anterior clinoid process, an important landmark for the optic nerve and supracavernous internal carotid artery (ICA). (medscape.com)
Orbital8
Posteriorly2
  • 6 Cranial and facial Bones  Inferior nasal concha: surrounded anteriorly by maxillary bone  Lacrimal bone: visible between maxilla anteriorly and ethmoid posteriorly  Palatine bone 1. (slideshare.net)
  • Posteriorly, were to take a the recent vesicle is paired bones to or arches. (tillywoodmagazine.nl)
Midline6
  • In many lobe-finned fish, including living coelacanths and the Australian lungfish, the fin skeleton is based around a straight string of midline bones, making up the metapterygial axis. (wikipedia.org)
  • The eyes move into the frontal plane closer to the midline and nearly attain their definitive position. (ehd.org)
  • Nasion: midline depression where nasal bones meet frontal bone 3. (slideshare.net)
  • Paired palatine processes meet at midline to form anterior 2/3 of hard palate, bounded by dental arch of maxilla 2. (slideshare.net)
  • The glabella is the smooth midline bony prominence between the supraciliary arches of the frontal bone, representing the most anterior part of the forehead when standing erect and looking straight ahead. (radiopaedia.org)
  • At the top of the head on the midline, 2 cun posterior to the anterior hairline. (sacredlotus.com)
Fossa5
  • Due to the vertical limitation of the ETOA, some lesions of the anterior cranial fossa are difficult to access. (thejns.org)
  • Digastric fossa: for anterior belly of digastric 3. (slideshare.net)
  • Anterior cranial fossa and body of the sphenoid. (medscape.com)
  • The ethmoid bone forms the central part of the floor, which is the deepest area of the anterior cranial fossa. (medscape.com)
  • The bony orbit is often a route for intracranial and extracranial spread of infection and tumors because of its direct proximity to the anterior fossa. (medscape.com)
Fontanelle7
  • It runs from the front (anterior) fontanelle at the top of the head, through the forehead, to the top of the nose. (medicalnewstoday.com)
  • the anterior fontanelle is enlarged. (medscape.com)
  • Anterior fontanelle (also called soft spot). (stanfordchildrens.org)
  • The anterior fontanelle remains soft until about 18 months to 2 years of age. (stanfordchildrens.org)
  • Doctors can assess if there is increased intracranial pressure by feeling the anterior fontanelle. (stanfordchildrens.org)
  • The posterior fontanelle usually closes first, before the anterior fontanelle, during the first several months of an infant's life. (stanfordchildrens.org)
  • The anterior fontanelle usually closes sometime within 7 to 19 months. (medlineplus.gov)
Orbits1
  • The orbits are shallow with resulting exorbitism, which is due to anterior positioning of the greater wing of the sphenoid. (medscape.com)
Laterally3
  • Laterally, the zygomatic and frontal bones complete the rim. (aao.org)
  • Craniofacial disproportion with narrow and laterally depressed frontal bone is seen. (cdc.gov)
  • s inferiorly, and with the lacrimal and maxilla bones laterally. (theinfolist.com)
Fractures2
  • [ 1 ] Frontal bone fractures show a low frequency of occurrence at about 5-15% of all maxillofacial fractures occurring as the result of high-velocity injuries such as those seen in motor vehicle accidents, sporting events, and assaults. (medscape.com)
  • This exhibit depicts the anterior and parasagittal skull fractures with resulting injury to the left middle meningeal artery. (anatomicaljustice.com)
Suture5
  • At the beginning of life, this bone is separated by a temporary suture called the frontal suture. (medscape.com)
  • It then transforms into a singular front bone, absent the suture in most cases. (medscape.com)
  • 8 The newborn's skull should be evaluated for shape, circumference, suture ridges, and size of anterior and posterior fontanels. (aafp.org)
  • Bridging of bone over a suture, an indistinct suture, or sclerosis along the suture margins indicates fusion. (aafp.org)
  • Sometimes there can be extra bone pieces within the suture known as wormian bones or sutural bones . (wikipedia.org)
Zygomatic bones2
  • The inferior margin derives from the maxillary and zygomatic bones. (aao.org)
  • The bones of the facial skeleton (14) are the vomer , two inferior nasal conchae , two nasal bones , two maxilla , the mandible , two palatine bones , two zygomatic bones , and two lacrimal bones . (wikipedia.org)
Bony2
  • The frontal bone in an adult is an unpaired bone that is part of the bony structure that forms the anterior and superior portions of the skull. (medscape.com)
  • Except for the mandible , all of the bones of the skull are joined by sutures - synarthrodial (immovable) joints formed by bony ossification , with Sharpey's fibres permitting some flexibility. (wikipedia.org)
Orbit6
  • Lateral from the maxillary bone, it connects to various bones that form the posterior aspect of the orbit. (medscape.com)
  • The frontal bone alone creates the roof of the orbit. (medscape.com)
  • This module will focus on injuries of the lateral face to include the orbit, zygomatic bone, and soft tissues of the region. (qmul.ac.uk)
  • Further workup with MRI demonstrated a 2.4-cm aggressive enhancing lesion in the right orbit with extension to the right frontal calvarium and intracranial involvement with dural and epidural extension (See Figure 1) . (reviewofophthalmology.com)
  • LCH of the orbit commonly involves the frontal bone, as seen in our patient, which is thought to be derived from the ongoing hematopoiesis in the frontal bone through adulthood. (reviewofophthalmology.com)
  • The ethmoid air cells are multiple small spaces located in the right and left sides of the ethmoid bone, between the medial wall of the orbit and lateral wall of the upper nasal cavity. (usk.ac.id)
Mandible1
  • [2] In humans , these two parts are the neurocranium and the viscerocranium ( facial skeleton ) that includes the mandible as its largest bone. (wikipedia.org)
Maxilla3
  • [ 9 ] The maxilla is hypoplastic with a high-arched palate, class III malocclusion with an anterior open bite, and, frequently, a cleft of the soft palate. (medscape.com)
  • Anterior nasal cartilages are palpable  Maxilla 1. (slideshare.net)
  • Bone of the base of the skull Maxilla bone 1. (slideshare.net)
Anteriorly2
  • Anteriorly and medially it joins the nasal bone to create the area called the nasion. (medscape.com)
  • Anteriorly, the widened frontal and sagittal sutures can be seen. (medscape.com)
Forehead1
  • The F line represented the ideal forehead tilt in the absence of a frontal hump. (bvsalud.org)
Inferior1
  • It regulates the nasal airflow by controlling the blood volume in the erectile tissue on the inferior turbinate and anterior septum. (nih.gov)
Anterolateral1
Facial bones4
Eyebrows1
  • There are too many examples to name them all here, and we already mentioned a couple before ( tibialis anterior and flexor carpi ulnaris ), so I'll just give you one more: The frontalis is attached to the frontal bone (you use it to raise your eyebrows). (infoplease.com)
Preoperative2
  • Preoperative frontal and profile photographs were reviewed for salient characteristics. (lww.com)
  • The secondary objective was to establish reproducible criteria for CT measurements that could guide preoperative planning of frontal impaction in feminization frontoplasty (FF). (bvsalud.org)
Maxillary bone2
  • Lateral to this, it joins the superior aspect of the maxillary bone bilaterally. (medscape.com)
  • The medial margin is formed above by the frontal bone and below by the posterior lacrimal crest of the lacrimal bone and the anterior lacrimal crest of the maxillary bone. (aao.org)
Ethmoidal1
  • Sometimes changing the anterior ethmoidal frontal region with both meridians. (mantamaritime.com)
Convex1
Brain14
  • The sutures' flexibility allows the skull's bones to overlap during childbirth so the baby can pass through the birth canal without the bones pressing on or damaging the brain. (medicalnewstoday.com)
  • Of the three fetuses presenting the greatest molding of the skull bones and brain shape deformation, two were delivered by cesarean-section (one after a forceps failure and one for engagement default), while the fetus presenting with the greatest skull molding and brain shape deformation was born physiologically. (plos.org)
  • This study demonstrates the value of 3D MRI study with 3D finite element mesh reconstruction during the second stage of labor to reveal how the fetal brain is impacted by the molding of the cranial bones. (plos.org)
  • Australopithecines had a relatively small brain size compared to humans and had fontanelles , openings in the neonatal skull that allow the frontal bones of the skull to slide past each other, compressing the infant's head during passage through the birth canal. (reasons.org)
  • Particularly, humans' anterior fontanelles remain for the first few years of life, allowing for a newborn's massive growth in brain size. (reasons.org)
  • The skull is a bone protective cavity for the brain. (wikipedia.org)
  • The skull forms the anterior-most portion of the skeleton and is a product of cephalisation -housing the brain, and several sensory structures such as the eyes, ears, nose, and mouth. (wikipedia.org)
  • This allows the bone to enlarge evenly as the brain grows and the skull expands. (stanfordchildrens.org)
  • There are 2 fontanelles (the space between the bones of an infant's skull where the sutures intersect) that are covered by tough membranes that protect the underlying soft tissues and brain. (stanfordchildrens.org)
  • A disk of bone, one and a half inches in diameter, was removed, exposing the meninges of the brain. (civilwardc.org)
  • The post-mortem examination revealed an abscess in the left anterior lobe of the brain, with pus in the ventricles. (civilwardc.org)
  • During childbirth, the flexibility of the sutures allows the bones to overlap so the baby's head can pass through the birth canal without pressing on and damaging their brain. (medlineplus.gov)
  • human skull The skull is a bone protective cavity for the brain. (theinfolist.com)
  • They are marked by depressions for the brain convolutions and traversed by furrows for the anterior and posterior branches of the middle meningeal vessels. (bartleby.com)
Structures3
  • The human skull fully develops two years after birth.The junctions of the skull bones are joined by structures called sutures . (wikipedia.org)
  • Sometimes muscle names will use structures other than bones, such as the buccinator (buccal means mouth) attaching to the mouth. (infoplease.com)
  • The frontal bone is in a prime area, adjoining important structures such as the eyes and nose, and has a protective function for the anterior cephalic portion. (bvsalud.org)
Fibrous3
  • Fontanels are the fibrous, membrane-covered gaps created when more than two cranial bones are juxtaposed, as opposed to sutures, which are narrow seams of fibrous connective tissue that separate the flat bones of the skull. (aafp.org)
  • Cranial sutures are fibrous bands of tissue that connect the bones of the skull. (medlineplus.gov)
  • These bones are held together by strong, fibrous, elastic tissues called sutures. (medlineplus.gov)
Sphenoid bone2
  • From medial to lateral, it connects to the lacrimal bone, the sphenoid bone, and the zygomatic bone. (medscape.com)
  • Cribriform plate: forms narrow roof of nasal cavity  Sphenoid bone 1. (slideshare.net)
Clinoid process1
  • Behind the optic foramen the anterior clinoid process is directed backward and medialward and gives attachment to the tentorium cerebelli. (bartleby.com)
Roof2
  • The cribriform plate may be more than 1 cm lower than the roof of the ethmoid cavity (fovea ethmoidalis), and it is made of extremely thin bone compared with the relatively thick bone of the lateral fovea ethmoidalis. (medscape.com)
  • The anterior clinoid processes form the posterolateral segment and help form the roof of the optic canal. (medscape.com)
Pelvic1
  • It's difficult to gauge the degree of difficulty experienced by Homo erectus and Neanderthals because paleoanthropologists have recovered few fossilized pelvic bones. (reasons.org)
Mineralization2
  • Plain radiographs of the skull are the least expensive way to evaluate the sutures and cranial bones, but they are limited by the lack of mineralization of the neonatal cranium. (aafp.org)
  • Several diseases can result in disorders of bone mineralization, which can be defined as the process by which osteoid becomes calcified. (medscape.com)
Neurocranium4
  • The flat bones of the skull develop as part of the membranous neurocranium. (aafp.org)
  • For details and the constituent bones, see Neurocranium and Facial skeleton . (wikipedia.org)
  • The sutures are fairly rigid joints between bones of the neurocranium. (wikipedia.org)
  • This is the only part of the bone that contributes to the neurocranium and it is a bed for the olfactory bulbs. (completeanatomy.cn)
Cavities1
  • This cavity is divided into two separate cavities by the septum and kept patent by a bone and cartilaginous framework. (nih.gov)
Nerve3
Skull base5
  • The view range of the endoscope for anterior skull base lesions was increased through ETOA with SLOR osteotomy. (thejns.org)
  • The 5 bones that make up the skull base are the ethmoid, sphenoid, occipital, paired frontal, and paired temporal bones. (medscape.com)
  • The skull base can be subdivided into 3 regions: the anterior, middle, and posterior cranial fossae. (medscape.com)
  • During transethmoidal approaches to the anterior skull base, this relationship is extremely important to remember. (medscape.com)
  • The skull base comprises parts of the frontal, ethmoid, sphenoid, occipital and temporal bones. (anatomysystem.com)
Mastoid2
  • the anterior and posterior, two mastoid, and two sphenoid. (aafp.org)
  • There are two origins on this muscle-the sternum ( sterno ) and the clavicle ( cleido -)-and one insertion-the mastoid process of the temporal bone ( mastoid ). (infoplease.com)
Calvaria1
  • [6] The upper areas of the cranial bones form the calvaria (skullcap). (wikipedia.org)
Temporal bone1
  • Unites with temporal bone to form zygomatic arch  Nasal bones and cartilages 1. (slideshare.net)