Test 2b Flashcards

1
Q

2 bones of the shoulder girdle

A

Clavicle, scapulae

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2
Q

Collar bone

A

Clavicle

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3
Q

Shoulder blade

A

Scapulae

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4
Q

What is the joint between shoulder girdle and humerus

A

Glenohumeral joint

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5
Q

What does the clavicle medially attach to?

A

Sternal manubrium

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6
Q

What is the joint between clavicle and sternal manubrium

A

Sternoclavicular joint

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7
Q

What does the clavicle do?

A

Prevents shoulder dislocation

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8
Q

How is the scapulae held onto the trunk of the body

A

Muscles

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9
Q

WHat is the scapula able to slid/move on?

A

Thoracic rib cage

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10
Q

SHallow socket for shoulder joint

A

Glenoid

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11
Q

Site of separated shoulder injury

A

Acromioclavicular joint

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12
Q

Arm bone

A

Humerus

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13
Q

Forearm bones

A

Radius, ulna

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14
Q

The _____ bone of the forearm rotates over the _____ bone of the forearm

A

Radius, ulna

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15
Q

How many bones does the hand have

A

27

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16
Q

3 types of bones found in the hand

A

Carpal, metacarpal, phalanges

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17
Q

How many carpal bones are in the hand

A

8

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18
Q

How many metacarpals are in the hand

A

5

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19
Q

How many phalanges are in the hand

A

14

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20
Q

8 carpal bones of the hand

A

Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hamate

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21
Q

What is the pelvic girdle formed by

A

2 coxal bones

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22
Q

What is the bony pelvis formed by

A

2 coxal bones, sacrum, coccyx

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23
Q

Coxal bones are formed by the fusion of what three bones

A

Ilium, ischium, pubis

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24
Q

Deep socket for hip

A

Acetabulum

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25
Q

9 ways female pelvises differ from males

A

Larger and more circular, more shallow, lighter and thinner, ilia flare more laterally, sacrum is shorter and less curved, outlet is larger, ischial spines are shorter and further apart, pubic arch is more rounded, angle of pubic arch is wider

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26
Q

Thigh bone

A

Femur

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27
Q

Leg bones

A

Tibia, fibula

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28
Q

Which of the leg bones is medial

A

Tibia

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29
Q

How many bones does the foot have

A

26

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30
Q

3 types of bones of the foot

A

tarsals, metatarsals, phalanges

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31
Q

How many tarsals does the foot have

A

7

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32
Q

How many metatarsals does the foot have

A

5

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33
Q

How many phalanges does the foot have

A

14

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34
Q

How many arches does the foot have

A

3

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35
Q

What are the three arches of the foot

A

transverse, 2 longitudinal (medial, lateral)

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36
Q

Heel bones

A

Calcaneus

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37
Q

Only bone that directly contacts distal end of tibia

A

Talus

38
Q

2 bones that carry most of the body’s weight

A

Calcaneus, talus

39
Q

Medical name for a club foot

A

CTEV (congenital talipes equnovarus)

40
Q

3 causes of a club foot

A

gneetic, breech positioning, connective tissue disorder

41
Q

3 types of joints

A

Fibrous, cartilaginous, synovial

42
Q

Do fibrous joints move?

A

No

43
Q

Do cartilaginous joints move

A

A little

44
Q

Do synovial joints move

A

Freely

45
Q

What covers the end of bones

A

articular cartilage

46
Q

Encloses joint surfaces by a sleeve or capsule of fibrous tissue

A

Fibrous articular capsule

47
Q

Encloses cavity which contains synovial fluid

A

Joint capsule

48
Q

Fibrous (structure) -> _____ (function)

A

Synarthrosis

49
Q

Synovial (structure) -> _____ (function)

A

Diarthrosis

50
Q

What determines which movements are allowed at a particular joint?

A

Shapes of the bone’s surfaces

51
Q

How many axes of motion do sliding, gliding motions have?

A

0

52
Q

4 examples of joints with one axis of motion

A

Fingers, toes, elbow, knee

53
Q

2 examples of joints with two axes of motion

A

wrist, ankle

54
Q

2 examples of joints with multiple axes of motion

A

hip, shoulder

55
Q

Name for shoulder joint

A

Glenohumeral joint

56
Q

Name for ankle joint

A

talocrural joint

57
Q

Name for hip joint

A

coxal joint

58
Q

name for jaw joint

A

temporomandibular joint (TMJ)

59
Q

Name for knuckle joint

A

Metacarpophalangeal joint (MCP)

60
Q

Name for finger joints

A

Interphalangeal joints (IP)

61
Q

2 types of IP joint

A

Distal (DIP), proximal (PIP)

62
Q

A break in the bone

A

fracture

63
Q

A break that does not penetrate the skin

A

close fracture (simple fracture)

64
Q

A break where the bone ends penetrate skin

A

Open fracture (compound fracture)

65
Q

Realignment of broken bone ends

A

reduction

66
Q

Use of a cast or splint

A

closed reduction

67
Q

Surgical realignment of a broken bone

A

Open reduction

68
Q

Fracture that breaks into many pieces

A

Commiuted

69
Q

Fracture that is crushed bone

A

Compression

70
Q

Fracture that is a break that pushes inward (concave)

A

Depression

71
Q

Fracture that is a break with excessive twisting forces

A

Spiral

72
Q

Fracture that is an incomplete break

A

Greenstick

73
Q

Fracture that is a break across bone in transverse plane

A

Transverse

74
Q

Fracture that is broken pieces that are forced/driven into one another

A

Impact

75
Q

Plates, screws, rods, pins, etc. to fix a bone

A

ORIF (open reduction internal fixation)

76
Q

Dense connective tissue that connects bone to bone

A

ligaments

77
Q

Excessive stretching or tearing of a ligament or tendon

A

Sprain

78
Q

4 ligaments of the knee

A

MCL, LCL, ACL, PCL

79
Q

Gives medial stability to the knee

A

MCL

80
Q

Gives lateral stability to the knee

A

LCL

81
Q

Prevents femur from translating posteriorly and prevents knee hyper extension

A

ACL

82
Q

Prevents tibia from translating posteriorly and prevents knee hyper flexion

A

PCL

83
Q

How many ligaments of the ankle

A

4

84
Q

Provides medial stability of ankle

A

Medial ankle (deltoid ligament)

85
Q

3 lateral ankle ligaments

A

anterior talofibular, posterior talofibular, calcaneofibular

86
Q

5 ligaments of the elbow

A

lateral collateral ligament, lateral stability, annular ring, medial stability, medial collateral ligament

87
Q

Prevents radial head dislocation of elbow

A

Annular ring

88
Q

Bone death due to poor or interrupted blood supply

A

Avascular necrosis (AVN)

89
Q

Where is AVN most common

A

Hip, shoulder

90
Q

Causes of AVN

A

disease, trauma, fracture, chemotherapy, radiation, steroid use, lupus, RA, sickle cell,