Appendicular Skeleton Questions Flashcards

1
Q

summary: PG, UL, PelvicG, False True Pelvis

A
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2
Q
  1. comparison of femal ane male pelvis
  2. lower limb extr
  3. development of skeletal system
A
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3
Q

bones that make up palm are

A

meta carpals

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4
Q

list 3 bones that fuse to form hip (coxal) bone:

A

ilium, ischium, pubis

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5
Q
  1. the portion of the bony pelvis that is inferior to pelvic brim is the ____ pelvis
  2. the portion that is superior to the pelvic brim is the ____ pelvis
A
  1. false
  2. true
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6
Q

the largest carpal bone is lunate, t/f?

A

false

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7
Q

the anterior joint formed by the two coxal (hip) bones is the pubic syphysis

A

true

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8
Q

which statements are true?

  1. the pelvic girdle consiste of scapula and clavicle and sternum
  2. although joints of the pect girdle are not v. stable, they allow free movement in many directions
  3. the anterior component of the pectoral girdle is the scapula
  4. the pectoral girdle articulates directly with the vert, column
  5. the posterior component of pectoral girdle is the sternum
A

2 only

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9
Q

which od teh following are trie concerning the elbow joint?

  1. when forearm is extended, the olecranon fossa recieves the olecrannon
  2. when the foramen is flexed, the radial fossa recieves the coronoid fossa
  3. the head of the radius articulates with the capitulim
  4. the trochlear articulates with the trochlear notch
  5. the head of teh ulna articulates with the ulnar notch of teh radius
A

1,3,4,5

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10
Q

which of teh following is the most superiror of the tarsals and articulates with teh distal ened of the tibia/

  1. calcaneus
  2. navicular
  3. cuboid
  4. cuniform
  5. talus
A

talus

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11
Q

which is (are) not true concerning scapula?

  1. the lat border is AKA axillary border
  2. the scapular notch accomodates the head of humerus
  3. the scap is AKA collarbone
  4. the acromion process articulates with the clavicle
  5. the coracoid process is utilised for muscle attachment
A

2,3

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12
Q

which is false?

a) a decrease in height of medial longitudinal arch creates condition known as clawfoot
b) transverse arch is formed by navicular, cuniform, and bases of the 5 metatarsals
c) the longitudinal arch has medial and lateral parts, both which originate at the calcaneis
d) arches help to absorb shocks
e) arches enable foot to support body weight

A

a

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13
Q

which of following are involved in the knee joint? choose one best answer:

  1. fibular notch of tibia
  2. lateral condyle of tibia
  3. head of fibula
  4. greater trochanter of femur
  5. medial condyle of femur
A

2,4,5

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14
Q

the greater sciatic notch is located on the

a) ilium
b) ischium
c) femur
d) pubis
e) sacrum

A

ilium

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15
Q

scapula

A

large trianglear flat bone found in posterior part of thorax

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16
Q

clavicle

A

an @ shape bone lying horizontally in superior and anterior part of thorax

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17
Q

articulates proximally with scapula directly with radius and ulna

A

humerus

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18
Q

located on medial aspect of the forearm

A

radius

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19
Q

longest, heaviest and strongest bone of boddy

A

femur

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20
Q

the larger medial bone of the leg

A

tibia

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21
Q

teh smaller lateral bone of leg

A

fibula

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22
Q

heel bone

A

calcaneus

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23
Q

sesamoid bone that articulates iwth the femur and tibia

A

patella

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24
Q

largest and strongest tarsal bone

A

calcaneus

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25
Q

most medial pea shaped bone located in proximal row of carpals

A

hamate

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26
Q

articulate with metatarsals !-!!! and cuboid

A

cuneiform

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27
Q

located in the proximal row of the carpales, name means moon shape

A

lunate

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28
Q

most lateral bone in distal row of carpals

A

trapezium

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29
Q

largest carpal bone

A

capitate

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30
Q

gen classified as proximal, middle and distal

A

phalanges

31
Q

most lateral bone in the proximal row of carpal

A

scaphoid

32
Q

art w/ tibia and fibula

A

talus

33
Q

located in prox row of carpals: its name indicates that it is three cornered

A

triquetrum

34
Q

lateral bone that art w/ the calcaneus and metatarsals IV-V

A

cuboid

35
Q

art with the metacapal II

A

trapezoid

36
Q

boat shaped bone that art w. talus

A

navicular

37
Q

olecranon

A

ulna

38
Q

olecranon fossa

A

humerus

39
Q

trochlear

A

humerus

40
Q

greater trochanter

A

femur

41
Q

medial malleolus

A

tibia

42
Q

acromial end

A

clavicle

43
Q

radial tuberosity

A

radius

44
Q

acetabulum

A

hip bone

45
Q

lateral malleolus

A

fibula

46
Q

glenoid cabity

A

scapula

47
Q

coronoid process

A

ulna

48
Q

linea aspera

A

femur

49
Q

anterior border

A

tibia

50
Q

anterior superior illiac spine

A

hip bone

51
Q

fovea capitis

A

femur

52
Q

greater tubercle

A

humerus

53
Q

trochlear notch

A

ulna

54
Q

obturator foramen

A

hip bone

55
Q

styloid process

A

ulna and radius

56
Q

8.1 pect girdle attaches?

A

the pect girdle attacjes the upper limb and axial skeleton

57
Q

8.2 weakest part of clavicle is

A

the midregion at the junction of two curves

58
Q

what forms highest point of shoulder

A

acromion of scapula

59
Q

number of bones each upper limb has

A

30

60
Q

radius and ulna articulates at wlbow with?

A
  1. radius: capitulum and radial fossa of humerus
  2. ulna with trochlea, coronoid and olecranon fossa of humerus
61
Q

what is the ‘elbow’ part of ulna/

A

olecranon

62
Q

what form prox and distal radioulnar joints and connects the two?

A

radius and ulna, connected by interosseous membrane

63
Q

most frq. fractured bone in wrist bone

A

scaphoid

64
Q

what attaches lower limbs to axial skeleton and supports the backbone and pelvic viscera?

A

bony pelvis

65
Q

what art with hip bone?

A
  1. femur art. w/ acetabulum of teh hip bone
  2. the sacrum art with the articular surface of the hip bone
66
Q

where does baby head descends during child birth?

A

pelvic axis through pelvis

67
Q

number bones each lower limb

A

30

68
Q

why is angle of convergence fo femur greater in female

A

bc femal pelvis is broader

69
Q

the patella is classified as sesamoid bc

A

it develops in a tendon ( the tendon of the quadraceps femoris muscle off the thigh)

70
Q

what is the weight bering bone of the leg?

A

tibia

71
Q

the only tarsal bone thata art. with the tibia and fibula

A

talus

72
Q

why are arches not rigid?

A

they yeild when weight is applied and spring back when weight is lifted, allowing them to absorb shock of walking

73
Q

most of skeletal system arises from

A

embryonic mesodern