Bones and Landmarks Lab Exam 1 Flashcards

1
Q

condyle

A

a rounded prominence that articulates with another bone

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2
Q

Epicondyle

A

the surface (medial or lateral) of the condyle

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3
Q

Facet

A

a smooth, flat, articular surface on a bone that accomodates to another bone

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4
Q

Foramen

A

a hole in a bone

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5
Q

Fossa

A

a depression in a bone

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6
Q

Meatus

A

a canal that goes through a bone

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7
Q

Process

A

a prominence or projection extending from a bone

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8
Q

Trochanter

A

a large, usually blunt process

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9
Q

Tubercle

A

a smaller rounded process extending from a bone

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10
Q

Tuberosity

A

a broad, fairly large process emerging from a bone

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11
Q

Fontanel

A

a soft spot of membranour tissue in the fetal skull that has not yet been ossified

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12
Q

Fissure

A

a groove or slot in a bone

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13
Q

Head

A

a larger end of a long bone

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14
Q

Suture

A

Fibrous joint between the flat bones of the skull

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15
Q

axial

A

skull, vertebrae and ribs

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16
Q

appendicular

A

all bones except the skull, vertebrae, and ribs

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17
Q

cranial

A

skull bones touching the brain

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18
Q

facial

A

skull bones not touching the brain

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19
Q

what are the cranial bones

A

frontal bone, 2 parietal bones, occipital bone, sphenoid, ethmoid, 2 temporal bones

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20
Q

how many cranial bones?

A

8

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21
Q

sutures of cranial bones

A

coronal, Sagital, Lambdoidal, Squamosal

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22
Q

how many landmarks on the Frontal bone?

A

3

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23
Q

Landmarks on the frontal bone

A

frontal sinus, superior orbital fissure, zygomatic process

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24
Q

how many landmarks on the occipital bone?

A

5

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25
Q

landmarks on the occipital bone

A

foramen magnum, occipital condyles, external occipital protuberance, jugular foramen, hypoglossal canal

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26
Q

how many landmarks on each temporal bone?

A

8

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27
Q

landmarks on the temporal bone

A
zygomatic process, 
carotid canal, 
jugular foramen, 
external auditory meatus, 
internal auditory meatus
mandibular fossa
mastoid process
styloid process
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28
Q

how many landmarks on each parietal bone?

A

0

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29
Q

how many landmarks on the sphenoid bone?

A

6

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30
Q

landmarks on the sphenoid bone

A
sella turcica
foramen rotundum
foramen ovale
foramen spinosum, 
sphenoid sinus
optic foramen
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31
Q

how many landmarks on the ethmoid bone?

A

5

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32
Q

landmarks on the ethmoid bone

A
crista galli
cribriform plates
superior nasal conchae
middle nasal conchae
perpendicular plate
33
Q

Fossae found in Skull

A
(6) 
Anterior cranial fossa
middle cranial fossa
posterior cranial fossa
superior orbital fissure
inferior orbital fissure
mandibular fossa
34
Q

what are the facial bones?

A
(15)
maxila x 2
nasal bone x 2
palatine bone x 2
inferior nasal conchae x 2
vomer x 1
mandible x 1
hyoid x 1
zygomatic bone x 2
lacriminal bone x 2
35
Q

landmarks on the maxila

A
frontal process
alveolar process
infraorbital foramen
zygomatic process
maxillary sinus
36
Q

landmarks on the lacriminal bone

A

nasolacriminal canal

37
Q

landmarks on the mandible

A
alveolar margin
mental foramen
mandibular condyle
coronoid process
mandibular foramen
angle
body
mental protuberance
mylohyoid line
ramus
38
Q

zygomatic arch

A

‘cheekbone’ composed of zygomatic bone, zygomatic processes of the frontal bone, and maxilla and temporal bones

39
Q

Orbit

A

composed of ethmoid, sphenoid, lacriminal, zygomatic, frontal and maxila bones

40
Q

Hard Palate

A

composed of maxila and palatine bones

41
Q

Where are sinuses found?

A

frontal, ethmoid, sphenoid, and maxilla

42
Q

fetal skull fontanel

A

anterior
posterior
shenoidal
mastoid

43
Q

Spinal vertebrae

A
cervical 
thoracic 
lumbar 
sacrum 
coccyx
44
Q

how many cervical vertebrae

A

7

45
Q

how many thoracic vertebrae

A

12

46
Q

how many lumbar vertebrae

A

5

47
Q

landmarks on cervical vertebrae

A
transverse foramen
body
intervertebral foramen
Atlas (C1)
Axis (C2
48
Q

Atlas

A

landmark on C1 vertebrae rests against occipital condyles

49
Q

Axis

A

landmark on C2 vertebrae allows us to rotate head but guards againt over extending

50
Q

landmarks on thoracic vertebrae

A

superior costal facet

inferior costal facet

51
Q

superior costal facet

A

articulate with the head of the rib

52
Q

landmarks on spinal vertebrae

A
(16)
dens
centrum (body)
laminae
pedicles
vertebral arch
spinous process
transverse process
superior articular process
inferior articular process
transverse foramen
intervertebral foramen
vertebral foramen
transverse costal facet
superior costal facet
inferior costal facet
intervertebral discs
53
Q

vertebral landmarks for rib articulation

A

transverse costal facet
superior costal facet
inferior costal facet
intervertebral discs

54
Q

dens

A

sticks up on axis (C2)

55
Q

landmarks on sacrum

A
(5)
sacral canal
auricular surface
sacral promontory
sacral foramina
sacro-iliac joint
56
Q

Hip Bones (Pelvic girdle)

A
(8)
Os Coxae x 2
Ilium x 2
Ischium x 2
Pubis
Pubis symphasis
57
Q

landmarks on ilium

A
(9)
iliac crest
anterior superior iliac spine
posterior superior iliac spine
anterior inferior iliac spine
posterior inferior iliac spine
auricular surface
iliac fossa
greater sciatic notch
acetabulum
58
Q

landmarks on ischium

A

(3)
ischial tuberosity
ischial spine
lesser sciatic notch

59
Q

landmarks on pubis

A
(4)
pubis tubercle
body
inferior ramus of pubis
obturator foramen
60
Q

Thorax (chest) bones

A

(2)
Sternum
Ribs

61
Q

landmarks on sternum

A

(3)
manubrium
body
Xiphoid process

62
Q

landmarks on ribs

A
(5)
head
costal tubercle
articulating facets
costal groove
costal cartilages
63
Q

landmarks on clavicle

A
(4)
sternal end
costal tuberosity
acromial end
conoid tubercle
64
Q

Scapula R/L landmarks

A
(12)
acromion
corocoid process
glenoid cavity
subscapular fossa
infraspinous fossa
supraspinous fossa
spine
axillary border
vertebral border
suprascapular notch
supraglenoid tubercle
infraglenoid tubercle
65
Q

Humerous R/L landmarks

A
(16)
head 
surgical neck
anatomical neck
medial epicondyle
lateral epicondyle
capitulum
trochlea
intertubercular sulcus
lateral supracondylar ridge
medial supracondylar ridge
coronoid fossa
radial fossa
olecranon fossa
greater tubercle
lesser tubercle
deltoid tuberosity
66
Q

Radius (suction cup) landmarks

A
(4)
radial tuberosity
head
styloid process
ulnar notch
67
Q

Ulna landmarks

A
(5)
coronoid process
olecrenon process
trochlear notch
radial notch
styloid process
68
Q

Carpals proximal row

A

scaphoid
lunate
triquetrium
pisiform

69
Q

Carpals distal row

A

trapezium
trapezoid
capitate
hamate

70
Q

metacarpels

A

10

mid hand

71
Q

phalanges

A

28

fingers-proximal, medial, and distal on each phalange except thumbs only have 2

72
Q

Femur R/L landmarks

A
(12)
gluteal tuberosity
linea aspera
greater trochanter
lesser trochanter
lateral epicondyle
medial epicondyle
lateral condyle
medial condyle
intercondylar fossa
patellar surface
head
anatomical neck
73
Q

Patella R/L

A

no landmarks-knee cap

74
Q

Tibia R/L landmarks

A
(6)
medial condyle
lateral condyle
interconylar eminence
tibial tuberosity
medial malleolus
fibular notch
75
Q

Fibula landmarks

A

(1)

lateral malleolus

76
Q

Tarsals

A

(14)
proximal- calcaneus, talus, navicular
Distal- cuboid, lateral cuneiform, intermediate cuneiform, medial cuneiform

77
Q

Metatarsels

A

10

78
Q

Tarsal Phalanges

A

14