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WorksheetsAxial Skeleton Lab Practical
Total questions: 186
Worksheet time: 2hrs 36mins
Axial Skeleton Muscle: The origin of the orbicularis oculi is the
zygomatic arch
orbital margin and palpebral ligaments
skin of cheek and palpebral raphe
peripheral margin and zygomatic arch
The sella turcica is part of which bone?
Vomer
Hyoid
Sphenoid
Ethmoid
The cribriform plate, crista galli, and perpendicular plate are part of which bone?
Ethmoid
Hyoid
Sphenoid
Vomer
number of permanent teeth
30
32
64
28
Which is not a bone of the auditory ossicles?
Malleus
Xiphoid
Incus
Stapes
A
Saggital Suture
Temporal Bones
Parietal Bones
Occipital Bones
B
Saggital Suture
Temporal Bones
Parietal Bones
Occipital Bones
C
Saggital Suture
Zygomatic arch
Lambdoid Suture
Occipital Bones
D
Hyoid Process
Nuchal Lines
External Occipital Protuberance
Occipital Condyles
E
Hyoid Process
Superior Nuchal Lines
External Occipital Protuberance
Occipital Condyles
F
Hyoid Process
Superior Nuchal Lines
External Occipital Protuberance
Occipital Condyles
What is the function of the occipital condyles?
site of trapezius muscle attachment which controls movement of the neck
to connect the skull to the neck/vertebrae
forms a hinge joint with the atlas allowing flex ion and extension of the head
to articulate with superior facets of the atlas
G
Hyoid Process
Zygomatic Bone
External Occipital Protuberance
Occipital Condyles
H
Foramen Magnum
Mastoid Process
External Occipital Protuberance
Occipital Condyles
H
Foramen Magnum
Mastoid Process
External Occipital Protuberance
Occipital Condyles
Name the entire bone
clavicle
sternum
patella
manubrium
A
sternal angle
xiphoid process
clavicular notch
jugular notch
B
sternal angle
xiphoid process
clavicular notch
jugular notch
C
sternal angle
manubrium
body
jugular notch
D
sternal angle
manubrium
body
jugular notch
E
sternal angle
manubrium
body
jugular notch
F
sternal angle
manubrium
body
xiphoid process
The top part of the skull that is removed in order to look down into the skull is called the
calvaria
cranium
skull cap
parietum
A
cribriform plate
frontal bone
crista galli
ethmoid bone
B
cribriform plate
frontal bone
crista galli
ethmoid bone
C
cribriform plate
frontal bone
crista galli
ethmoid bone
D
Lesser Wing
Frontal Bone
Sphenoid Bone
Greater Wing
E
Sella Turcica
Hypophyseal Fossa
Sphenoid Bone
Greater Wing
What is the significance of E?
supports the dura mater
houses the pituitary gland
site of olfactory intake/olfactory nerve
separates the greater wing of sphenoid from the less wing
P
foramen ovale
foramen spinosum
foramen rotundum
foramen lacerum
O
foramen ovale
foramen spinosum
foramen rotundum
foramen lacerum
F
foramen ovale
foramen spinosum
foramen rotundum
foramen lacerum
Q
foramen ovale
foramen spinosum
foramen rotundum
foramen lacerum
Purpose of Q
passage of carotid artery
passage of maxillary nerve
passage of ocular nerve
passage of olfactory nerve
Purpose of O
passage of carotid artery
passage of maxndibular nerve
passage of ocular nerve
passage of olfactory nerve
G
acoustic meatus
parietal bone
petrous ridge of temporal bones
temporal bone
H
acoustic meatus
parietal bone
petrous ridge of temporal bones
temporal bone
I
acoustic meatus
jugular foramen
petrous ridge of temporal bones
temporal bone
J
parietal bone
jugular foramen
petrous ridge of temporal bones
temporal bone
K
parietal bone
jugular foramen
occipital bone
temporal bone
L
parietal bone
foramen magnum
occipital bone
temporal bone
L
parietal bone
foramen magnum
occipital bone
temporal bone
M
hypophyseal fossa
foramen magnum
hypoglosseal canal
temporal bone
N
acoustic meatus
foramen magnum
hypoglosseal canal
temporal bone
R
acoustic meatus
superior orbital fissure
hypoglosseal canal
temporal bone
A
parietal bone
coronal suture
glabella
supraorbital foramen
B
frontal bone
coronal suture
glabella
supraorbital foramen
C
frontal bone
coronal suture
glabella
supraorbital foramen
D
frontal bone
coronal suture
glabella
supraorbital foramen
D
optic canal
coronal suture
glabella
supraorbital foramen
E
supraorbital margin
orbit
glabella
supraorbital foramen
F
parietal bone
temporal bone
glabella
supraorbital foramen
G
parietal bone
temporal bone
sphenoid bone
superior orbital fissure
H
parietal bone
temporal bone
sphenoid bone
superior orbital fissure
I
ethmoid bone
hyoid bone
sphenoid bone
lacrimal bone
J
ethmoid bone
nasal bone
sphenoid bone
lacrimal bone
K
vomer
nasal bone
palatine bone
lacrimal bone
L
vomer
crista galli
palatine bone
perpendicular plate of ethmoid bone
M
vomer
crista galli
palatine bone
perpendicular plate of ethmoid bone
N
alveolar processes
maxilla
palatine bone
mandible
O
alveolar processes
maxilla
palatine bone
mandible
P
alveolar processes
mental protuberance
mental foramen
mandible
Q
alveolar processes
mental protuberance
mental foramen
mandible
R
alveolar processes
mental protuberance
mental foramen
mandible
S
vomer
superior nasal concha
inferior nasal concha
ethmoid bone
T
vomer
superior nasal concha
inferior nasal concha
middle nasal concha
U
maxillary foramen
infraorbital foramen
optic canal
superior orbital foramen
U
maxillary foramen
infraorbital foramen
optic canal
superior orbital foramen
V
lacrimal bone
zygomatic bone
optic canal
superior orbital foramen
W
inferior orbital fissure
optic canal
superior orbital fissure
infraorbital foramen
X
inferior orbital fissure
lacrimal bone
superior orbital fissure
infraorbital foramen
Y
inferior orbital fissure
lacrimal bone
superior orbital fissure
infraorbital foramen
Z
inferior orbital fissure
lacrimal bone
superior orbital fissure
optic canal
A
vomer
zygomatic arch
sphenoid bone
palatine bone
B
vomer
zygomatic arch
sphenoid bone
palatine bone
C
vomer
palatine horizontal plate
sphenoid bone
palatine process
D
zygomatic bone
palatine horizontal plate
sphenoid bone
palatine process
E
zygomatic bone
palatine horizontal plate
sphenoid bone
palatine process
F
zygomatic bone
palatine horizontal plate
sphenoid bone
medial and lateral pterygoid plates of the sphenoid
G
mandibular fossa
articular tuburcle
sphenoid bone
foramen ovale
H
mandibular fossa
foramen ovale
sphenoid bone
foramen ovale
I
mandibular fossa
foramen ovale
sphenoid bone
foramen ovale
J
mandibular fossa
auditory ossicles
external auditory meatus
foramen ovale
K
mastoid process
auditory ossicles
external auditory meatus
foramen ovale
L
mastoid process
styloid process
external auditory meatus
foramen ovale
M
mastoid process
styloid process
external auditory meatus
stylomastoid foramen
N
carotid canal
styloid process
external auditory meatus
stylomastoid foramen
O
carotid canal
external occipital protuberance
external auditory meatus
stylomastoid foramen
P
carotid canal
external occipital protuberance
external auditory meatus
superior nuchal line
P
occipital bone
external occipital protuberance
occipital condyle
superior nuchal line
Q
occipital bone
external occipital protuberance
occipital condyle
superior nuchal line
R
occipital bone
foramen magnum
occipital condyle
superior nuchal line
S
occipital bone
foramen magnum
occipital condyle
temporal bone
T
occipital bone
foramen magnum
occipital condyle
temporal bone
U
jugular foramen
foramen magnum
foramen spinosum
formen lacerum
V
foramen spinosum
foramen magnum
foramen lacerum
jugular foramen
W
foramen spinosum
foramen magnum
foramen lacerum
jugular foramen
X
zygomatic arch
foramen magnum
sphenoid bone
jugular foramen
A
pectoralis major
pectoralis minor
transverse abdominis
rectus abdominis
Where does A originate?
clavicle
sternum
scapula
ends of ribs 2-6
Where does A insert?
greater tubercle of the humerus
sternum
hyoid
occipital condyles
What action does A perform?
flexes the vertebral column
aids in respiration
flexes, abducts, and rotates the arm medially
purses the lips
B
rectus abdominis
intercostals
latissmus dorsi
trapezius
Where does B originate?
spinous processes of thoracic and lumbar vertebra
intercostals
crests of sacrum and ilium
last 4 ribs
What action does B perform?
tilts and rotates the head and neck, raises the sternum, and contracts during respiration
extends, abducts, rotates the arms medially
pulls the shoulder inferior-posteriorly
flexes the vertebral column
Where does B insert?
intertubercular groove of humerus
greater tubercle of humerus
spine and arcomion of scapulae
last 4 ribs
C
latissmus dorsi
deltoid
trapezius
sternocleidomastoid
C
obicularis oris
occipitofrontalis
orbicularis oculi
buccinator
E
obicularis oris
occipitofrontalis
orbicularis oculi
buccinator
Where does C originate?
orbital margin
manubrium and medial end of clavicle
zygomatic arch
frontal bone
Where does C insert?
orbital margin
manubrium and medial end of clavicle
skin of cheek
frontal bone
A
trapezius
scalenes
sternocleidomastoid
longissmus capitis
Where does A originate?
manubrium
ribs
medial end of clavicle
thoracic vertebrae
Where does A insert?
mastoid process
ribs
superior nuchal line
scapulae
What action does A perform?
rotates the head and neck
raises the sternum
contracts during respiration
flexes the vertebral column
H
transverse abdominis
rectus abdominis
external oblique
rectus sheath
Where does H originate?
crest of pubis and pubis symphasis
ribs
greater tubercle of humerus
spinous processes of lumbar vertebrae
Where does H insert?
crest of pubis and pubis symphasis
ribs and xiphoid process
greater tubercle of humerus
spinous processes of lumbar vertebrae
A
foramen lacerum
hypoglosseal canal
acoustic meatus
jugular foramen
B
foramen lacerum
hypoglosseal canal
acoustic meatus
jugular foramen
C
foramen lacerum
hypoglosseal canal
acoustic meatus
jugular foramen
D
foramen lacerum
hypoglosseal canal
acoustic meatus
jugular foramen
E
foramen rotundum
foramen spinosum
foramen ovale
jugular foramen
E
foramen rotundum
foramen spinosum
foramen ovale
jugular foramen
A
promontory
base
superior articular process
ala
B
promontory
base
superior articular process
ala
C
promontory
lateral part
superior articular process
ala
D
promontory
lateral part
superior articular process
ala
E
promontory
lateral part
superior articular process
ala
G
sacral foramina
apex of sacrum
transverse lines
coccyx
H
sacral foramina
apex of sacrum
transverse lines
coccyx
I
sacral foramina
apex of sacrum
transverse process
coccyx
J
sacral foramina
apex of sacrum
transverse process
coccyx
K
sacral foramina
apex of sacrum
transverse lines
coccyx
A
facets of superior articular processes
sacral foramina
sacral cornu
transverse process
C
facets of superior articular processes
sacral foramina
sacral cornu
transverse process
D
coccygeal cornu
sacral hiatus
sacral cornu
transverse process
E
coccygeal cornu
sacral hiatus
sacral cornu
transverse process
F
coccygeal cornu
sacral hiatus
sacral cornu
transverse process
H, G, AND I in that order
median crest, intermediate crest, lateral crest
intermediate crest, median crest, lateral crest
lateral crest, intermediate crest, median crest
transverse process, sacral hiatus, sacral cornu
J
superior articular facets
sacral tuberosity
articular surface
transverse process
K
superior articular facets
sacral tuberosity
auricular surface
transverse process
To which set of vertebrae does this belong?
lumbar
cervical
thoracic
Lumbar vertebrae can be differentiated from thoracic vertebrae by _______, and from cervical vertebrae by _________
their lack of transverse foramina, their lack of costal facets
their lack of costal facets, their lack of transverse foramina
G
pedicle
transverse process
superior articular process
spinous process
lamina
F
pedicle
transverse process
superior articular process
spinous process
vertebral foramen
E
pedicle
transverse process
superior articular process
spinous process
vertebral foramen
D
pedicle
transverse process
superior articular process
lamina
mammillary process
C
pedicle
transverse process
superior articular process
lamina
mammillary process
B
pedicle
transverse process
superior articular process
lamina
mammillary process
A
pedicle
transverse process
superior articular process
lamina
mammillary process
To which set of vertebrae does this belong?
thoracic
lumbar
cervical
The thoracic vertebrae can be differentiated from the cervical vertebrae by ______, and from the lumbar vertebrae by ________.
presence of costal facets, absence of transverse foramina
absence of transverse foramina, presence of costal facets
C
superior articular facet
inferior costal facet
superior vertebral notch
transverse costal facet
D
superior articular facet
inferior costal facet
transverse process
transverse costal facet
F
superior articular facet
lamina
transverse process
transverse costal facet
G
superior articular facet
lamina
transverse process
transverse costal facet
H
superior vertebral notch
lamina
transverse process
transverse costal facet
I
superior vertebral notch
lamina
superior costal facet
transverse costal facet
E
inferior articular process
inferior vertebral notch
inferior costal facet
spinous process
h
inferior articular process
inferior vertebral notch
inferior costal facet
spinous process
G
inferior articular process
inferior vertebral notch
inferior costal facet
spinous process
A
transverse process
sulcus for spinal nerve
transverse foramen
pedicle
B
transverse process
sulcus for spinal nerve
transverse foramen
pedicle
C
transverse process
sulcus for spinal nerve
transverse foramen
pedicle
D
transverse process
sulcus for spinal nerve
transverse foramen
pedicle
E
transverse process
superior articular facet
transverse foramen
pedicle
H
transverse process
lamina
transverse foramen
pedicle
J
transverse process
lamina
anterior tubercle
pedicle
Name this vertebra
atlas
thoracic
cervical
axis
A (SUPERIOR VIEW)
anterior tubercle
anterior arch
articular facet for dens
transverse process
B (SUPERIOR VIEW)
anterior tubercle
anterior arch
articular facet for dens
transverse process
C (SUPERIOR VIEW)
anterior tubercle
anterior arch
articular facet for dens
transverse process
E (SUPERIOR VIEW)
anterior tubercle
posterior tubercle
articular facet for dens
transverse process
F (SUPERIOR VIEW)
anterior tubercle
posterior tubercle
sulculus for vertebral artery
transverse process
G (SUPERIOR VIEW)
anterior tubercle
superior articular facet to occipital condyles
sulculus for vertebral artery
inferior articular facet for axis
E (INFERIOR VIEW)
anterior tubercle
superior articular facet to occipital condyles
sulculus for vertebral artery
inferior articular facet for axis
Which ribs are the true ribs?
1-4
1-7
1-8
11 & 12
Which ribs are false ribs?
1-7
8-12
9-12
11 & 12
Which ribs are floating ribs
1-7
8-12
11 & 12
A
mastoid process
coronoid process
mandibular process
condyloid process
B
mastoid process
coronoid process
mandibular condyle
condyloid process
green
mandibular foramen
mandibular notch
ramus
coronoid process
red
mandibular foramen
mandibular notch
ramus
coronoid process
red
mandibular foramen
mandibular notch
ramus
coronoid process
yellow
mandibular foramen
mandibular notch
ramus
coronoid process
