Skeletal System Flashcards

(93 cards)

1
Q

“Os” and “osteo”

A
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2
Q

Osteoblast

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3
Q

Ossification

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4
Q

Lacunae

A
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5
Q

Osteocyte

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6
Q

Canaliculi

A
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7
Q

Describe how a bone if formed using these words:
- matrix
- osteoblast
- ossification
- calcium
- phosphate
- osteocyte
- lacunae
- canaliculi

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8
Q

Bone functions

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9
Q

Cancellous bone

A
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10
Q

Compact bone

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11
Q

Bone cells

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12
Q

Bone formation

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13
Q

Epiphysis

A

End of each bone, contains the cancellous/spongy bone

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14
Q

Epiphyseal plate

A

Aka the growth plate, reddish line that separates the diaphysis and epiphysis

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15
Q

Diaphysis

A

Middle, skinny portion of the bone, aka the shaft, contains the medullary cavity and bone marrow

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16
Q

Articular cartilage

A
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17
Q

Compact bone

A
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18
Q

Red marrow

A
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19
Q

Yellow marrow

A
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20
Q

Medullary cavity

A

Located in the diaphysis, where the bone marrow sits

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21
Q

Endosteum

A

Thin membrane layer that lines and protects the medullary cavity

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22
Q

Periosteum

A

Thin membrane layer that lines and protects the compact bone

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23
Q

General sequence of bone healing
Mention:
- immobilization
- alignment
- time
- sequence of events

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24
Q

Condyle

A
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25
Head
26
Proccess
27
Foramen
28
Fossa
29
Appendicular skeleton
30
Skull
31
Suture lines
32
Occipital bone - foramen magnum - occipital condyles
33
Parietal bones
34
Temporal bones
35
Frontal bones
36
Frontal sinuses
37
Nasal bones
38
Maxillary bones
Located laterally on the upper jaw, hold the canines and molars in place
39
Zygomatic bones
40
Mandible
Located laterally on the lower jaw, hold the canines and molars in place
41
Mandibular symphysis
42
Body and ramus of the mandible
43
Temporal mandibular joint (TMJ)
44
Turbinates
45
Palatine bones
46
Incisive bones
Most rostral bone, located just under the nose and hold the incisor teeth in place
47
Hyoid bone
48
Spinal column
49
Cervical vertebrae - how many? - C1 (Atlas) - C2 (Axis)
First portion of the spine located along the neck there are 7 in total- first two are called atlas (C1) and axis (C2)
50
Thoracic vertebrae- how many?
Caudal to the cervical vertebrae There are 13 vertebrae
51
Lumbar vertebrae- how many?
Caudal to the thoracic vertebrae There are 7 vertabrae
52
Sacral vertebrae- how many?
Caudal to the lumbar vertebrae There are only 3 vertebrae
53
Coccygeal vertebrae - how many?
Caudal to the sacral vertebrae, along the tail of the animal There can be up to 23 vertebrae
54
Body of the vertebrae
55
Arch of the vertebrae
56
Transverse and spinous processes
57
Vertebral foramen
58
Spinal canal
59
Articular processes
60
Intervertebral disks
61
IVDD
62
Ribs
63
Sternum
64
Scapula
65
Humerus - lateral and cranial/caudal aspects - head and neck - greater tuberosity - condyles - olecranon fossa - epicondyles
66
Radius
67
Ulna - olecranon process - trochlear groove - anconeal process Ulna on a horse?
68
Carpal bones
69
Metacarpal bones
70
Phalanges
71
Pelvis
72
Ilium
73
Ishium
74
Pubis
75
Femur - head - neck - greater trochanter - shaft - stifle joint - medial and lateral condyles - trochlear groove - medical and lateral epicondyles
76
Patella
Floating knee cap
77
Fabellae
78
Tibia - tibial tuberosity Tibial crest Medial malleolus
79
Fibula
80
Tarsal bones - hock/tarsal joint/tarsus/ ankle *same thing*
81
Metatarsal bones
82
Hip dysplasia
83
Patellar luxation
84
Synovial joint
85
Articular surface
86
Articular cartilage
87
Joint cavity/space
88
Joint capsule - fibrous outer layer - inner synovial membrane
89
Supporting ligaments
90
Synovial fluid
91
Cranial cruciate ligament rupture
92
Anterior drawer sign
93
Function of the medial and lateral meniscus