BIOL239: Lab 4 Axial Skeleton

1

Supraorbital Foramen

2

Nasal Bone

3

Perpendicular Plate

4

Inferior Nasal Conchae

5

Lacrimal Bone

6

Superior Orbital Fissure

7

Zygomatic Bone

8

Vomer Bone

9

Maxilla/Maxillary Bone

10

Mandible/Mandibular Bone

11

Coronal Suture

12

Squamous Suture

13

Zygomatic Process of the Temporal Bone

14

External Auditory/Acoustic Meatus

15

Mastoid Process

16

Styloid Process

17

Sphenoid Bone

18

Temporal Process of the Zygomatic Bone

19

Coronoid Process

20

Ramus/Mandibular Angle

21

Sagittal Suture

22

Lambdoid Suture

23

Occipital Bone

24

Pterygoid Process

25

Perpendicular Plate

26

(Maxilla) Palatine Process

27

Palatine Bone

28

Mandibular Fossa

29

Carotid Canal

30

Jugular Foramen

31

Occipital Condyle

32

Foramen Magnum

33

Crista Galli

34

Cribriform Plate

35

Optic Canal

36

Foramen Lacreum

37

Foramen Ovale

38

Foramen Spinosum

39

Jugular Foramen

40

Internal Auditory/Acoustic Meatus

41

Sphenoid Bone (Lesser Wing)

42

Sphenoid Bone (Greater Wing)

43

Sella Tursica

44

Middle Cranial Fossa (SKIP)

45

Frontal Sinus

46

Ethmoid Sinus

47

Internal Auditory/Acoustic Meatus

48

Sphenoid Sinus

49

Mandibular Condyle

50

Mandibular Foramen

51

Posterior Arch

52

Lamina

53

Dens

54

Vertebral Foramen

55

Transverse Foramen

56

Spinous Process

57

Lamina

58

Transverse Process

59

Superior Articular Facet (SKIP)

60

Pedicle

head

prominent rounded epiphysis

condyle

smooth, oval, articulating surface

facet

flat articulating surface

fossa

shallow depression, “scoop”

sulcus

narrow groove

process

bony prominence

ramus

angles bar of bone

canal

tunnel through bone

fissure

slit-like opening

foramen

hole (can see entrance and exit)

frontal bone

parietal bone

temporal bone

occipital bone

sphenoid bone

ethmoid bone

zygomatic bones

lacrimal bones

nasal bones

inferior nasal conchae

vomer

maxillary bone

palatine bones

mandibular bone

cervical vertebra

sacrum

coccyx

coronal suture

squamous suture

sagittal suture

lambdoid suture