bones other (e1) Flashcards

1
Q

women searching for alternative sources of calcium

A

pica

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2
Q

where is red bone marrow found?

A

flat bones and the epiphyses of long bones

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3
Q

perforating collagen fiber bundes in bone

A

sharpey’s canals

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4
Q

membrane of vasculature that wraps around most bone

A

periosteum

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5
Q

where do muscles attach to bone

A

periosteum

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6
Q

membrane lining inner surface of a bony wall

A

endosteum

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7
Q

which cell within bones has a separate origin from other bone cells

A

osteoclasts come from white blood cells

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8
Q

rickets indicates a lack of

A

vitamin d

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9
Q

tissues that give rise to blood cells

A

hemopoietic tissue

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10
Q

bone development takes place within bone form

A

intramembranous bone formation

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11
Q

where is intramembraneous bone formation seen

A

primarily in the roofing bones of the skull

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12
Q

most common type of bone growth

A

endochondral bone formation

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13
Q

what type of bones have secondary ossification centers

A

only those that are especially long

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14
Q

growing in thickness/ diameter of a bone

A

appositional growth

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15
Q

what happens to the size of the medullary cavity during appositional growth?

A

gets larger which shows a lot of osteoclast activity

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16
Q

blood clot

A

hematoma

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17
Q

what forms from a hematoma after a bone fracture

A

internal and external callus made offibrocartilage

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18
Q

bone fractures into 3+ pieces

A

comminuted fracture

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19
Q

bone is crushed, common in porous bones

A

compression (fracture)

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20
Q

bone breaks in response to twisting

A

spiral fracture

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21
Q

epiphyses and diaphyses separate along the epiphyseal plate, disruption the growth center

A

epiphyseal fracture

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22
Q

broken bone is pressed inward, common of skill

A

depressed fracture

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23
Q

bone breaks incompletely

A

greenstick fracture

24
Q

inorganic component of bone

A

calcium hydroyapetite

25
Q

bone marrow stops making blood cells leading to anemia

A

aplastic anemia

26
Q

another name for wormian bones

A

cosinca

27
Q

sutures don’t form properly and an accumulation of fluid pushes bones apart

A

hydrocephaly

28
Q

why do cervical vertebrae have bifid spinous processes?

A

significant musculature is required to keep the head upright

29
Q

what is meant by demifacet?

A

shared between two vertebrae

30
Q

how do ribs and vertebrae connect?

A

head to body and tubercle to transverse process

31
Q

another term for the head of the rib

A

capitulum

32
Q

differentiate between the articular processes of lumbar and thoracic articular facets

A

thoracic are anterior or posterior while lumbar are medial and lateral

33
Q

when do fontanelles close?

A

14-24 months

34
Q

function of anterior and posterior longitudinal ligaments

A

preventing hyperextension and hyperflexion respectively

35
Q

bony joints

A

synostoses (seperation between two joints ossify)

36
Q

example of synostosis

A

metopic suture

37
Q

suture with teeth that come together at a jagged line

A

serrated suture

38
Q

suture where overlap is seen

A

lap suture

39
Q

example of lap suture

A

squamous suture

40
Q

suture with relatively flat edges

A

plane suture

41
Q

examples of plane sutures

A

intermaxillary, interpalatine, and palomaxillal

42
Q

sheet-like flat ligament seen in other pieces of bone

A

interosseous ligament

43
Q

bones with interosseous ligaments

A

radius and ulna/ tibia and fibula

44
Q

binds teeth to the alveolus

A

peridontal ligament (gomphosis)

45
Q

bone-like structure within teeth

A

dentin

46
Q

components of the capsule of synovial joints

A

outer collagenous fibers and inner synovial membrane

47
Q

surrounds the bone and continues onto the fibrous layer of the capsule

A

periosteum

48
Q

fibrocartilage disks sitting between bones

A

menisci

49
Q

overuse of muscle leads to inflamed tendon sheath

A

tendonitis

50
Q

inflammation of small sacs in complex joints that are filled with synovial fluid for cushion

A

bursitis

51
Q

ligament of the glenohumeral joint with three pieces

A

glenohumeral ligaments (superior, medial, and inferior)

52
Q

helps with stability of the shoulder joint

A

glenoid labrum

53
Q

which meniscus of the knee is more closed

A

the lateral meniscus

54
Q

rotator cuff muscles

A

supraspinatus, infraspinatus, subscapularis, and teres minor

55
Q

annular ligament is pulled from the head of the radius

A

pulled elbow