LAB 1: skull bones Flashcards

1
Q

supra orbital is part of what bone

A

frontal

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2
Q

name the structures of the occipital bone

A
occipital condyles
external oxxipal protub
formamen magnum
hypoglossal canal
inf and superior muchal lines
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3
Q

what are the structures of the ethmoid bone

A
crista galli
crib plate
lateral mass (ethmod sinus)
sup and middle nasal conchae (and meatus)
olfactory foramina
perpendiclar plate
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4
Q

what are the structures of the sphenoid bone

A
superior orbital fissure
greater winges
lesser wings
formaen rotendum, ovale, spinosum
sella turcica
optic foramen 
sphenoid sinus
pterygoid process
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5
Q

what bone are the pteryogoid processes on

A

sphenoid

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6
Q

what bone are the formane rot, ovale, spinosum

A

shenpid

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7
Q

what bone is the formaen magnum on

A

occpital

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8
Q

wht bone is the crista galli o n

A

ethmoid

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9
Q

what bone is the sup orb fissure on

A

ma==sphenoid

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10
Q

what are the structures on the temporal bone

A
zymatic process
syloid procses
mastroid process
stylomastoid foramen
external acoustic meaus
internal acoustic meastus
carotid canal
ptrous portionn
mandibular fossa
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11
Q

the mandibular fossa is located on what bone

A

temporal

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12
Q

the zyg process is on what bone

A

temporal

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13
Q

the temporal process is on what bone

A

zygomatic

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14
Q

name the facial bonnes

A
zyg
mandible
maxilla
vomer
nasal
lacrimal
palatine
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15
Q

name the cranial bones

A
frontal
occipital
parietal
temporal 
ethmoid
sphenoid
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16
Q

name the featyrs of the mandible

A
condylar process
coronoid process
mandibular notch
ramus 
mandibular angle 
mental foramen
mental protub
alveolar process (mandible)
mandibular fromanen
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17
Q

anterior can you see the vomer

A

yes

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18
Q

inferior do you see perp plate or vomen

A

vomer

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19
Q

how many maxilla boens rae there

A

2

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20
Q

how many parital bones

A

2

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21
Q

what are the feattures of the maxilla

A
alveolr process
infraorbital formaent
palatinne process
incivive foramen
maxillary sinus
22
Q

name the sinese

A

frontal sinus
sphenoid sinus
ethmoid sinus
maxillary sinus

23
Q

how many zygmotatic bones

A

2

24
Q

what are the frwatutes of the zyg bone

A

frontal
Maxillay provess
temporat process

25
Q

how many nasal bones

A

2

26
Q

how many temporatl bones

A

2

27
Q

how many lacrimal bones

A

2

28
Q

what sits right on the lcarmal bone

A

lacrimal sac

29
Q

how many palatine bones

A

2

30
Q

what are the 2 features of the palatine bone

A

horizotnal and vertcial

31
Q

how many inferior nasal conchae

A

2

32
Q

the joints are the skull are what kjind

A

synartthrosis fibrous suture

33
Q

what are the joinnts of the skull

A

coronal
squamosal
sagital
lamboidal

34
Q

what what the lamdoial bonens

A

wormian bones

35
Q

the sag suture links what two bonnes

A

parital

36
Q

the coronal suture links what bones

A

frontal with parietal

37
Q

the lambdoial suture conects what bones

A

patiental to occiptal

38
Q

the squamosol sture links what two bones

A

temporatl and parietal

39
Q

what are the fossa of the skull

A

nasal fossa
orbital fossa
cranial fossa

40
Q

what is the cranial fossa divided into

A

anterior middle and posterior

41
Q

what bones make the infeior orbital fissure

A

spenoid and maxilla

42
Q

what bones join to form the lacerum

A

spehnnoid
occipital
temporal

43
Q

what structures is lcoated unnder petrous portion

A

jugular forman

44
Q

the zygomatic arch is made up from what two processes

A

the zyg bone and the temporal bone (and processes)

45
Q

what bones make up the jug fomane

A

temporal occiptal

46
Q

what bones make up the septem

A

perp plate of ethmoid

vomer

47
Q

what are the boens that make up the orbit

A
maxilla
lacrima
ethmoid
sphenpid 
frontal 
zygmotaic 

AND TINY PALATINE

48
Q

THE OPTIC FORMANE IS FOUND ON WHAT BOEN

A

spenoid

49
Q

what “holes” can be seen in the orbital cavity

A

sup orbital fissure
inf orbital fissure
optic foramen

50
Q

what bones make up the nasal cavity

A

maxilla
vomer
ethmoid
nasal bones

51
Q

the sella turcica holds the

A

pituitary gland

52
Q

where does the cartoid meet up wtih

A

lacerum