The Big Whopper-Anatomy Lab Final

Front 1

major bone of the forehead

Back 1

frontal

Front 2

the ridge above the eye socket indicating the location of the frontal sinuses, origin of the corrugator supercilii muscle

Back 2

superciliary arch

Hint 2

brow ridge

Front 3

the smooth, triangular part of the frontal bone found midline directly above the nasal bones connecting the superciliary arches

Back 3

glabella

Hint 3

triangular are between eyebrows

Front 4

cavity within the frontal bone

Back 4

frontal sinus

Hint 4

behind frontal bone

Front 5

large pared bone located in the superior or lateral portion of the skull

Back 5

parietal

Hint 5

two top bones side by side

Front 6

runs laterally joining the frontal and parietal bones

Back 6

coronal suture

Hint 6

suture of frontal bone, "crown"

Front 7

runs anterioposteriorally joining the two parietal bones

Back 7

sagittal suture

Front 8

temporal paired bone located on the lateral side of the skull

Back 8

temporal

Hint 8

near ears

Front 9

runs dorsoventrally joinging the temporal and parietal bones

Back 9

squamous suture

Hint 9

connects the top and bottom halves

Front 10

articulates with the condyloid process of the mandible

Back 10

mandibular fossa

Hint 10

indention on skull where jawbone meets

Front 11

articulation of the mandibular fossa and the condyloid process of the mandible

Back 11

temporomandibular joint

Front 12

hole in the temporal bone extending medially to the inner ear

Back 12

external auditory meatus

Hint 12

outside ear canal

Front 13

short canal in petrous portion of the temporal bone extending laterally towards the inner ear-site of nerve entrance

Back 13

internal auditory meatus

Hint 13

inside skull ear canal

Front 14

long sharp process of the temporal bone extending inferiorly

Back 14

styloid process

Hint 14

long, sharp stick bottom side of skull

Front 15

rounded process of the temporal bone slightly posterior and inferior to the external auditory meatus

Back 15

mastoid process

Hint 15

rounded off process next to styloid process

Front 16

located between the two temporal bone processes after which it is named, passageway for facial nerve

Back 16

stylomastoid foramen

Hint 16

hole between styloid and mastoid processes

Front 17

dense bony ridge on interior surface of the temporal bone, location of middle and inner ear cavities

Back 17

petrous portion

Hint 17

wing-like ridge that forms v-shape on inside (back)

Front 18

located on petrous part of the temporal bone anterior to the jugular foramen

Back 18

carotid canal

Hint 18

off of styloid process

Front 19

located on inferior, petrous part of the temporal bone posterior to the carotid canal

Back 19

jugular foramen

Hint 19

jelly-bean holes near petrous portion, biggest holes next to main hole

Front 20

most posterior and inferior bone of the skull

Back 20

occipital

Hint 20

"back of head"

Front 21

runs laterally joining the occipital and parietal bones

Back 21

lambdoid suture

Hint 21

backmost suture

Front 22

irregular bone within a cranial suture

Back 22

sutural bone

Hint 22

some people have them, surrounded by suture

Front 23

median protrusion on occipital bone superior to foramen magnum

Back 23

external occipital protuberance

Hint 23

bump on back of head

Front 24

runs horizontally from external occipital protuberance

Back 24

superior nuchal line

Front 25

large opening on the inferior part of the skull

Back 25

foramen magnum

Hint 25

opening for spinal cord

Front 26

paired rounded process lateral to the foramen magnum

Back 26

occipital condyle

Hint 26

flat ridges on either side of foramen magnum

Front 27

paired foramen posterior to occipital condyle

Back 27

condyloid canal

Hint 27

holes next to occipital condyles (behind)

Front 28

paired canal anterior to occipital condyle

Back 28

hypoglossal canal

Hint 28

"crossing" or "floss between"

Front 29

bone anterior to foramen magnum joinging occipital to sphenoid

Back 29

basiooccipital

Hint 29

you can grab it with your thumb

Front 30

butterfly-shaped bone forming the floor of the cranium

Back 30

sphenoid

Hint 30

frontal cranial area

Front 31

posterior and inferior to lesser wing on the interior of the sphenoid

Back 31

greater wing

Hint 31

behind lesser wing

Front 32

anterior and superior to greater wing on the interior of the sphenoid

Back 32

lesser wing

Hint 32

very front

Front 33

fissure between greater and lesser wings of the sphenoid visible from the orbits

Back 33

superior orbital fissure

Hint 33

larger hole in back of eye socket (top)

Front 34

fissure in orbit floor between maxilla and greater wing of sphenoid for maxillary division

Back 34

inferior orbital fissure

Hint 34

larger hole in back of eye socket (bottom)

Front 35

saddle-like depression posterior to lesser wing

Back 35

sella turcica

Front 36

paired cavity located within the sphenoid, inferior to sella turcica

Back 36

sphenoid sinus

Hint 36

cavity under saddle (only on x-ray)

Front 37

paird sharp process that laterally and inferiorly projects from the sphenoid

Back 37

pterygoid process

Hint 37

structures behind top jaw (chunks)

Front 38

paired opening through lesser wing of the sphenoid for optic nerve

Back 38

optic foramen

Hint 38

optic foramen above foramen rotundum

Front 39

paired opening posteriolateral to the sella turcica

Back 39

foramen lacerum

Hint 39

foramen lacerum->foramen ovale->foremen spinosum

Front 40

located between the orbits and between sphenoid and nasal bones, forms roof of nasal cavity

Back 40

ethmoid

Front 41

superior projection between cribriform plates of the ethmoid bone

Back 41

crista galli

Hint 41

rooster comb

Front 42

porous bone surrounding the crista galli in the floor of the cranium through which olfactory nerves transverse

Back 42

cribriform plate

Hint 42

crib surrounding crista protrusion

Front 43

numerous cavities within the ethmoid bone

Back 43

ethmoid sinus

Hint 43

under ethmoid bone

Front 44

median inferior projection of ethmoid, forms superior nasal septum

Back 44

perpendicular plate

Hint 44

top inside nose (not seen from back!)

Front 45

bone comprising inferior nasal septum

Back 45

vomer

Hint 45

bottom nasal, viewable from back

Front 46

bone that protrudes into the inferior part of the nasal cavity, also known as the inferior turbinate bone

Back 46

inferior nasal concha

Hint 46

conch shells inside nose

Front 47

posterior portion fo the hard palate

Back 47

palatine

Hint 47

everything behind the line

Front 48

paired fused bone of the upper jaw and central face

Back 48

maxilla

Hint 48

upper lip area

Front 49

anterior portion of the hard palate

Back 49

palatine process

Hint 49

everything in front of the line

Front 50

paired opening inferior to the orbit

Back 50

infraorbital foramen

Hint 50

holes below eyes and on cheeks

Front 51

paired cavity found within the maxilla

Back 51

maxillary sinus

Hint 51

behind cheekbones

Front 52

bony portion of the roof of the mouth, includes palatine bone and palatine process of the maxillary bone

Back 52

hard palate

Hint 52

roof of mouth

Front 53

paired bone which participates with other zygomatic processin forming the "cheek bone"

Back 53

zygomatic

Hint 53

see notes in lab manual

Front 54

paired bone which forms the medial wall of the orbit

Back 54

lacrimal

Hint 54

tears come out here

Front 55

opening in the lacrimal bone allowing passage for the tear duct

Back 55

nasolacrimal canal

Hint 55

where tears would collect

Front 56

paired bone composing the superior portion (bridge) of nose

Back 56

nasal

Front 57

lower jaw

Back 57

mandible

Front 58

the vertical portion of the mandible extending from the angle

Back 58

ramus

Hint 58

extension of body of mandible

Front 59

anterior process of the mandibular ramus which provides insertion of the temporalis muscle

Back 59

coronoid process

Hint 59

pointy

Front 60

the most posterior process of the mandibular ramus which contributes to the temporomandibular joint

Back 60

condyloid process

Hint 60

rounded

Front 61

separates the coronoid from the condyloid process of the ramus

Back 61

mandibular notch

Hint 61

between two processes

Front 62

paired opening on the medial surface of the mandibular ramus

Back 62

mandibular foramen

Front 63

paired opening on the anterolateral aspect of the mandibular body

Back 63

mental foramen

Hint 63

holes on outside of body

Front 64

depression in chin indicating fusion of the two mandibular bodies

Back 64

mmandibular symphysis

Hint 64

middle

Front 65

socket in which a tooth is found

Back 65

alveolus

Front 66

gumline

Back 66

alveolar margin

Front 67

"u-shaped" bone located in the neck, tongue muscle attachment

Back 67

hyoid