LAB 1: skull bones Flashcards
supra orbital is part of what bone
frontal
name the structures of the occipital bone
occipital condyles external oxxipal protub formamen magnum hypoglossal canal inf and superior muchal lines
what are the structures of the ethmoid bone
crista galli crib plate lateral mass (ethmod sinus) sup and middle nasal conchae (and meatus) olfactory foramina perpendiclar plate
what are the structures of the sphenoid bone
superior orbital fissure greater winges lesser wings formaen rotendum, ovale, spinosum sella turcica optic foramen sphenoid sinus pterygoid process
what bone are the pteryogoid processes on
sphenoid
what bone are the formane rot, ovale, spinosum
shenpid
what bone is the formaen magnum on
occpital
wht bone is the crista galli o n
ethmoid
what bone is the sup orb fissure on
ma==sphenoid
what are the structures on the temporal bone
zymatic process syloid procses mastroid process stylomastoid foramen external acoustic meaus internal acoustic meastus carotid canal ptrous portionn mandibular fossa
the mandibular fossa is located on what bone
temporal
the zyg process is on what bone
temporal
the temporal process is on what bone
zygomatic
name the facial bonnes
zyg mandible maxilla vomer nasal lacrimal palatine
name the cranial bones
frontal occipital parietal temporal ethmoid sphenoid
name the featyrs of the mandible
condylar process coronoid process mandibular notch ramus mandibular angle mental foramen mental protub alveolar process (mandible) mandibular fromanen
anterior can you see the vomer
yes
inferior do you see perp plate or vomen
vomer
how many maxilla boens rae there
2
how many parital bones
2
what are the feattures of the maxilla
alveolr process infraorbital formaent palatinne process incivive foramen maxillary sinus
name the sinese
frontal sinus
sphenoid sinus
ethmoid sinus
maxillary sinus
how many zygmotatic bones
2
what are the frwatutes of the zyg bone
frontal
Maxillay provess
temporat process
how many nasal bones
2
how many temporatl bones
2
how many lacrimal bones
2
what sits right on the lcarmal bone
lacrimal sac
how many palatine bones
2
what are the 2 features of the palatine bone
horizotnal and vertcial
how many inferior nasal conchae
2
the joints are the skull are what kjind
synartthrosis fibrous suture
what are the joinnts of the skull
coronal
squamosal
sagital
lamboidal
what what the lamdoial bonens
wormian bones
the sag suture links what two bonnes
parital
the coronal suture links what bones
frontal with parietal
the lambdoial suture conects what bones
patiental to occiptal
the squamosol sture links what two bones
temporatl and parietal
what are the fossa of the skull
nasal fossa
orbital fossa
cranial fossa
what is the cranial fossa divided into
anterior middle and posterior
what bones make the infeior orbital fissure
spenoid and maxilla
what bones join to form the lacerum
spehnnoid
occipital
temporal
what structures is lcoated unnder petrous portion
jugular forman
the zygomatic arch is made up from what two processes
the zyg bone and the temporal bone (and processes)
what bones make up the jug fomane
temporal occiptal
what bones make up the septem
perp plate of ethmoid
vomer
what are the boens that make up the orbit
maxilla lacrima ethmoid sphenpid frontal zygmotaic
AND TINY PALATINE
THE OPTIC FORMANE IS FOUND ON WHAT BOEN
spenoid
what “holes” can be seen in the orbital cavity
sup orbital fissure
inf orbital fissure
optic foramen
what bones make up the nasal cavity
maxilla
vomer
ethmoid
nasal bones
the sella turcica holds the
pituitary gland
where does the cartoid meet up wtih
lacerum
