Ch. 1 lab Flashcards
(109 cards)
1
Q
cranium surrounds
A
brain
2
Q
skull is mostly
A
cranial bones/ facial bones
3
Q
large depression in eye
A
orbit
4
Q
structure that is cheek bone
A
zygomatic arch
5
Q
middle of nasal cavity
A
nasal septem
6
Q
between teeth is up top
A
hard palate
7
Q
squiggle lines on skull are
A
sutures
8
Q
posterior suture
A
lambdoidal suture
9
Q
midline suture
A
sagittal suture
10
Q
suture that curvels around forehead
A
coronal suture
11
Q
suture on lateral part of skull
A
squamous suture
12
Q
present in side head suture
A
sutural bones/wormian
13
Q
occipital bone forms
A
back part of skull
14
Q
large opening bottom of skull
A
foramen magnum
15
Q
rounded joint around foramen magnum
A
occipital condyles
16
Q
back of skull bump
A
external occipital proterburince
17
Q
bigger hole on bottom of skull
A
jugular foramena
18
Q
flat bones on cranial head
A
parietal bone
19
Q
forehead bone
A
frontal bone
20
Q
frontal bone contributes to the edge of orbit
A
supraorbital margin
21
Q
ridge above where brow is
A
superciliary arch
22
Q
temporal bone is
A
near the ear
23
Q
flat piece on temporal bone
A
squamous portion
24
Q
extension off temporal bone to zygomatic arch
A
zygomatic process
25
bone of zygomatic arch
temporal bone
26
depression under arch
mandibular fossa
27
large opening by ear
external acoustic medias
28
ridge of temperal bone inside
petrous portion
29
petrous portion contains
hearing bones
30
large projection behind ear
mastoid
31
small process at ear longer
styloid
32
anterior holes to jugular foramen is
carotid canal
33
small opening on ridge
internal auditory canal
34
big depression in cranial
anterior cranial fossae, posteior, midle
35
bat/butterfly bone
sphenoid
36
processes near front of sphenoid
lesser wings of sphenoid
37
large wings on the sides of sphenoid
greater wings
38
depression in sphenoid
the sella turica
39
side hole on sphenoid comes out in eye (long opening)
superior orbital fissure
40
small circular opening in eye that goes to near the lesser wing
optic canal
41
prominent sinus in sphenoid
sphenoidal sinus, right through the saddle
42
whole in frontal bone
frontal sinus
43
bone with grooves in the anterior cranial
ethmoid
44
ridge in ethmoid bone
crista galli
45
crista galli seperates
cribriform plate
46
holes in cribriform plate
cribriform formanina
47
nasal septum parts
superior: perpendicular plate
inferior: vomer
48
bones above the upper teeth
maxilla
49
beside the nose ridge
frontal process
50
supports teeth
alveolar part
51
big big hole in the eye
inferior orbital fissure
52
hole below eye
infraorbital foramen
53
sinus below infraorbital foramen
maxillary sinus
54
top of mouth, side near the teeth
palatine process
55
back of hard palate is the
horizontal plate of the palatine
56
identify whole structure of mouth/teeth
hard palate
57
bone of hard palate near front
maxilla
58
part of the maxilla
palatine process of maxilla
59
posterior part of mouth
palatine
60
part of the palatine bone area
horizontal plate
61
bridge of nose on either side
nasal bone
62
below of eye orbit part of it
zygomatic bone
63
part of zygomatic bone
temporal process
64
bone near inside of eye
lacrimal bone
65
depression in lacrimal bone
lacrimal groove
66
bottom of lacrimal groove with hole is
nasolacrimal canal
67
bottom of behind nose
vomer
68
freely movable skull bone
mandible
69
bottom of mandible
body
70
side part of mandible
ramus
71
ramus front process
coronoid
72
ramus back process
condyloid process
73
support root of teeth
alveolar portion
74
holes on body of mandible
mental foremana
75
back holes of mandible
mandibular foramen
76
associated with skull
hyoid bone
77
vertebrae big circle
body
78
extending up from body of vertebrae
pedicle
79
pedicle of vertebrae come together with
lamina
80
lamina meet on midline to make process
spinous process
81
side pointies of vertebrae
articulate processes
82
vertebrae usually have 4
articulate processes
83
inferior and superior articular process
atttach bottom and top
84
process on the outside
transverse process
85
hole in the middle of vertebra
vertebral foramen
86
side of spine, holes go through
intervertebral foramen
87
first region of vertebrae
cervical
88
first cervical vertebra is called
atlas
89
2nd vertebraa for cervical
axis
90
growing nose of axis is
dens
91
holes in cervical vertebra
transverse formanina
92
second region of vertebra
thoracic
93
eve4ry thoracic vertebra is with
a set of ribs
94
costal facets
on thoracic vertebra to connect to ribs
95
biggest vertebra
lumbar
96
lines horixontal on sacral
transverse lines
97
posterior ridge on sacral
median sacral crest
98
hole down middle of sacram
sacral canal
99
holes between sacral bones
sacral foramina
100
ridge near the transverse lines on top
sacral promontory
101
wings on sacram
ala
102
rough surface on sacrum side
auricular surface
103
hair on sacrum
coccyx/tailbone
104
rib top small
head
105
after head of rib
neck
106
bump on front of rib
tubercle
107
ridge on arch of rib
body
108
flat grove on body of rib
costal groove
109
sternum elements
manubrium: top notch (jugular notch),
clavicular articulation is the side ridge
body
xiphoid process bottom
