quiz 6 Flashcards

1
Q

femoral head

A

projection at the top

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2
Q

fovea capitis

A

depression in the center of head

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3
Q

femoral neck

A

under femoral head connects with shaft

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4
Q

greater trochanter

A

prominence on top

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5
Q

lesser trochanter

A

prominence below neck

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6
Q

intertrochanteric crest

A

connects greater and lesser trochanters

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7
Q

spiral line

A

curved line from lesser trochanter down shaft

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8
Q

gluteal tuberosity

A

rough part

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9
Q

linea aspera

A

elevated ridge on shaft
joins spiral line and gluteal tuberosity

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10
Q

nutrient foramen

A

foramen near linea aspera

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11
Q

lateral supracondylar line

A

line on bottom on outside

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12
Q

femur orientation/siding femur

A

head is medial
lateral side of shaft is flat
lateral condyle is straight, medial condyle is angled

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13
Q

medial supracondylar line

A

line on bottom on inside

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14
Q

popliteal surface

A

wide flat triangle surface on bottom

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15
Q

lateral and medial epicondyles

A

sides of bottom, continuous with supracondylar lines

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16
Q

medial femoral condyle

A

bottom of femur on inside, smaller than lateral

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17
Q

lateral femoral condyle

A

bottom of femur on outside, larger than medial

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18
Q

intercondylar fossa

A

notch between femoral condyles

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19
Q

patellar surface

A

notched articular surface behind intercondylar fossa

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20
Q

patella

A

sesamoid bone
articulates with patellar surface of distal femur

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21
Q

what does the femur articulate with

A

oss coxae tibia patella

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22
Q

how many degrees of freedom does the femur have

A

3

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23
Q

movements

A

abduction, adduction, flexion, extension, rotation

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24
Q

apex

A

bottom and pointy

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25
Q

how to side patella

A

lateral articular facet is larger and more concave than medial articular facet

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26
Q

how to side tibia

A

medial condyle is larger and more oval shaped

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27
Q

tibial plateau

A

top where femoral condyles rest

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28
Q

medial tibial condyle

A

for medial femoral condyle

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29
Q

lateral tibial condyle

A

for lateral tibial condyle

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30
Q

Intercondylar eminence

A

raised part between medial and lateral tibial condyles

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31
Q

medial Intercondylar tubercle

A

part of Intercondylar eminence on medial side

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32
Q

lateral Intercondylar tubercle

A

part of Intercondylar eminence on lateral side

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33
Q

tibial tuberosity

A

raised area on shin of tibia right below patella

34
Q

superior fibular articular facet

A

indent on side of/below lateral tibial condyle

35
Q

nutrient foramen of tibia

A

posterior mid shaft, penetrates towards the ankle

36
Q

tibial shaft

A

triangular superior, rounded inferior

37
Q

soleal/popliteal line

A

on posterior surface of tibia towards front, angled medially down

38
Q

interosseous crest

A

lateral side of tibia (when looking at lateral side its on the left)
connects tibia and fibula

39
Q

anterior crest

A

lateral side of tibia (when looking at lateral side its on the right)
shin bone

40
Q

medial malleolus

A

projection on medial side of distal tibia

41
Q

posterior malleolar groove

A

posterior aspect of malleolus, indent

42
Q

fibular notch

A

depressed area on distal lateral aspect
binds tibia and fibula

43
Q

fibula

A

smaller bone of lower leg lateral to tibia

44
Q

talocrural articular surface

A

place for ankle joint, flat surface at bottom of fibula

45
Q

fibular head

A

top of fibula

46
Q

how many bones in the ankle and foot

A

26

47
Q

talus

A

anklebone
second largest foot bone

48
Q

calcaneus

A

heel bone
largest foot bone
sits underneath tarsal

49
Q

what separates hind foot and midfoot

A

transverse tarsal joint

50
Q

bones of the midfoot

A

navicular
medial cuneiform
intermediate cuneiform
lateral cuneiform
cuboid

51
Q

what separates midfoot and forefoot

A

tarsometatarsal joint

52
Q

calcanea tuberosity

A

large blunt tuberosity on posterior bottom of heel

53
Q

sustentaculum tali

A

half on medial side of calcaneus that articulates with taller head

54
Q

how to side calcaneus

A

calcanea tuberosity points down sustentaculum is on medial side to support talus

55
Q

trochlea

A

saddle shaped articular surface on top of foot to articulate with tibia

56
Q

talus head

A

anterior rounded projection of talus that fits into navicular

57
Q

siding talus

A

talus head points towards big toe (medially)

58
Q

posterior subtalar facet

A

larger fact on posterior side, articulates with calcaneus

59
Q

anterior subtalar facet

A

above posterior subtler facet

60
Q

what separates anterior and posterior subtalar facets

A

talar sulcus (groove)

61
Q

navicular

A

one big facet on bottom for talar head, three smaller facets on top for cuneiform

62
Q

navicular tubercle

A

sticks out medially right next to facet for talar head

63
Q

siding navicular

A

navicular tubercle sticks out medially

64
Q

medial cuneiform

A

largest cuneiform
1st cuneiform
teardrop articulates with navicular
articulates with mt1 and mt2
under big toe

65
Q

lateral cuneiform

A

intermediate in size
occupies center of foot (under third toe)
articulates with navicular and mt2 and mt4

66
Q

identifying medial cuneiform

A

one teardrop facet, one boot shaped facet, largest midfoot cuneiform

67
Q

identifying intermediate cuneiform

A

two teardrop facets, most cubed of cuneiforms
smallest cuneiform

68
Q

identifying lateral cuneiform

A

proximal face in the shape of new jersey
two equally shaped facets on the side and bottom of New Jersey

69
Q

metatarsals

A

short tubular bones
rounded head at top, flat base at bottom

70
Q

mt1

A

big toe/hallux
thickest and shortest of metatarsals
siding: projection on base points laterally
triangular shaft with top of triangle on top
articulates with medial cuneiform and no lateral facets for other metatarsals

71
Q

mt2-4

A

triangular shaft but top of triangle facing bottom

72
Q

mt2

A

longest and thinnest of metatarsals
1 facet on medial side, 2 facets on lateral side
siding: medial side of base is angled laterally, lateral side of base is straight

73
Q

mt3

A

2 facets on medial side, 1 facet on lateral side
siding: medial side of base is straight, lateral side is sngled medially
has a weird projection on shaft on lateral side

74
Q

mt4

A

rectangular base
1 facet on medial and lateral

75
Q

mt5

A

single facet on medial side for mt4
styloid process on lateral side

76
Q

metatarsals vs metacarpals

A

stouter
larger in diameter relative to length
heads more rounded

77
Q

metatarsal siding

A

when flat head should angle in direction the bone is from

78
Q

how many phalanges are there

A

14

79
Q

mt1 vs mt2-5 phalanges

A

mt1 has 2 phalanges (proximal and distal) and mt2-5 have 3 phalanges each (proximal, middle, and distal)

80
Q

phalanges siding up or down

A

bottom of shaft is more concave

81
Q
A