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► Med Misc 47 > Lower extremity - joints and ligaments > Flashcards

Lower extremity - joints and ligaments Flashcards

1
Q

what are the three joints of the pelvic and hip area?

A

sacroiliac, public symphysis, hip

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2
Q

what is the classification of the sacroiliac joint?

A

synovial plane (gliding)

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3
Q

what is the movement of the sacroiliac joint?

A

slight contribution to pelvic movements

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4
Q

What is the classification for hip joint?

A

Synovial ball and socket

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5
Q

what are the movements for hip joint?

A

F/E, Abd/Add, medial and lateral rotation, circumduction

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6
Q

What are the knee joints?

A

Knee joint and superior tibiofibular

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7
Q

Knee joint

A

Class: synovial bi-condylar complex hinge
movmt: FE, Medial/lateral rotation

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8
Q

Superior tibial fibular

A

class: synovial plane (gliding)

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9
Q

major joints of the foot

A

talcrural, talocalcaneal (subtalar), tarsometatarsal, metatarsopalangeal, interphalangeal

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10
Q

What bones are involved in the hip joint?

A

Head of femur and acetabulum of pelvis

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11
Q

what bones are involved in the knee joint?

A

femoral lateral and medial condyles, with tibial lateral and medial condyles, patella,

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12
Q

what bones are involved in superior tibiofibular joint?

A

tibia and fibula

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13
Q

What bones are invovled in talocrural joint?

A

Talus, tibia and fibia

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14
Q

what bones are involved in the talcalcaneal joint?

A

talus and calcaneus

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15
Q

what bones are involved in the tarsometatarsal joint

A

cuneiform and metatarsals

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16
Q

what bones are involed in the metatarsophalangeal

A

metatarsals and phalangeals

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17
Q

what bones are involved in the interphalangeal joints?

A

phalanges

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18
Q

talocrural joint

A

synovial hinge, dorsiflexion, plantar flexion

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19
Q

talcocalcaneal

A

synovial modified muliaxial, heel inversion and eversion

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20
Q

tarsometatarsal

A

synovial plane

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21
Q

metatarsophalangeal

A

synoival ellipsoidal

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22
Q

interphalangeal

A

synovial hinge, flexion/extension

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23
Q

Sacrotuberous ligament

A

poster sup. iliac spine and lateral margin of posterior sacrum to ischial tuberosity

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24
Q

Sacrospinous ligament

A

ischial spine to lateral margin of sacrum

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25
Q

fibrous joint capsule of hip att.

A

margin of acetabulum to neck, intertrochanteric line and crest of femur

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26
Q

iliofemoral ligament

A

ant. inf. iliac spine to intertrochanteric line of femur.

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27
Q

what is function of iliofemoral ligament?

A

limits extension of femur

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28
Q

pubofemoral ligament

A

from iliopubic eminence and superior pubic ramus to fibrous capsule.

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29
Q

function of pubofemoral ligament?

A

limits abduction of femur

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30
Q

Ischiofemoral ligament

A

from ischium post. to acetabulum to greater trochanter and iliofemoral ligament.

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31
Q

function of ischiofemoral?

A

assist the iliofemoral in limiting extension of femur

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32
Q

Ligament of the femoral head

A

from fovea of the femoral head to the acetabular notch

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33
Q

fibrous capsule of knee

A

margins of femoral and tibial condyles

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34
Q

Medial collateral ligament

A

also known as tibial CL, from medial epicondyle (femur) to medial condyle and shaft of tibia

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35
Q

Lateral Collateral Ligament

A

Fibular CL, lateral epicondyle of femur to the head of the fibula.

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36
Q

Function of MCL vs LCL?

A

MCL: stablizes medial aspect, prevents abduction of tibia
LCL: stabalizes lateral aspect, prevents adduction of tibia

37
Q

Anterior Cruciate lig

A

attaches from medial part of the anterior intercondylar area of tibia to posterior part of medial intercondylar fossa of femur.

38
Q

ACL Function

A

prevent posterior displace of femur on the tibia and hyperextension of knee

39
Q

Posterior cruciate lig

A

from posterior intercondylar area of tibia to lateral surface of medial condyle of the femur.

40
Q

PCL function

A

prevents anterior displacement of femur on tibia

41
Q

crural interosseous membrane

A

interossesous border of tibia to the interosseous border of the fibula.

42
Q

talocrural fibrous capsule

A

from borders of articular surface of tibia and malleoli to margins of trochlear surface of talus

43
Q

Deltoid ligament

A

From medial malleolus to the talus, navicular, and sustentaculum tali of the calcaneous

44
Q

Deltoid function

A

stabilizes joint and resists forced eversion

45
Q

lateral ligament complex of ankle

A

from lateral malleolus to the talus and calcaneous

46
Q

Lateral ligament complex function

A

stabilizes joint and resists forced inversion

47
Q

Long plantar ligmanet

A

from plantar surfaces of the calcaneous and cuboid to the plantar surfaces of the bases of the metatarsals

48
Q

Short Plantar ligament

A

from calcaneous to the plantar surface of the cuboid

superior to long plantar ligament

49
Q

Plantar calcaneonavicular

A

spring ligament, from anterior margin of the sustentaculum tali to the plantar surface of the navicular

50
Q

function of spring ligament

A

supports medial longitudinal arch

51
Q

what are the joints of the shoulder?

A

sternoclavicular
acromioclavicular
glenohumeral

52
Q

elbow joints

A

eblow and proximal radio-ulnar

53
Q

wrist and hand joint

A 
distal radio-ulnar
radiocarpal
midcarpal
carpometacarpal
intermetacarpal
metcarpophalangeal
interphalangeal
54
Q

coracoclavicular ligament

A

ligaments to stabalize AC joint

1) trapezoid
2) conoid

55
Q

what ligaments stabalize AC joint

A

coracoclavicular (trapezoid and conoid) and acromioclavicular

56
Q

att. of trapezoid lig

A

coracoid process to trapezoid line of clavical

57
Q

att. of conoid

A

coracoid process to conoid tubercle of clavical

58
Q

att of acromial clavicualr

A

superior acromial end of clavical to acronion

59
Q

coracoacromial lig

A

prevent superior displacement

coracoid process to acromion

60
Q

transverse scapular lig.

A

base of coracoid process to medial edge of scapular notch

61
Q

glenoid capsule

A

circumference of gelnoid cavity to anatomic neck of humerus

62
Q

glenohumeral JC

A

upper part of medial margin of glenoid cavity to lesser tubercle of anatomical neck

63
Q

transverse humeral

A

lesser to greater tubercle

goes over tendon of bieceps brachii long head

64
Q

ulnar collateral

A

medial epicondyle to coronoid process and olecranon

65
Q

radial collateral

A

lateral epicondyle to annular ligament

66
Q

annular ligament

A

stabilizes elbow joint

anterior margin of radial notch to posterior margin of radial notch surrounding radius head

67
Q

flexor retinaculum

A

transverse carpal ligament

from pisiform and hook of hamate to scaphoid and trapezium

68
Q

ligamentum flavu

A

interconnect interior laminae

69
Q

femoral sheath

A

surrounds femoral a., v, and n around inguinal ligament

70
Q

iliotibial tract

A

from tensor fascia latae and gluteus maximus to lateral tibia

71
Q

lateral intermuscular septum

A

attaches to linea aspera and separates anterior from posterior compartments

72
Q

medial intermuscular septum

A

attaches ti linea aspera and separates anterior and medial compartments of thigh

73
Q

crural fascia

A

anterior, posterior, and deep transerver

74
Q

anterior crual intermuscular fascia

A

anterior fibula border

anteiror and lateral

75
Q

posterior crural septum

A

posterior fibula border

lateral and posterior

76
Q

deep transverse fascia

A

superficial and deep posterior compartments

77
Q

talocrural fascia

A

superior extensor retinaculum
inferior extensor retinaculum
superior peroneal retinaculum
inferior peroneal retinaculum

78
Q

superior extensor retinaculum

A

distal tibia to distal fibulr

79
Q

inferior extensor retnaculum

A

calcaneus to navicular and medial malleolus

80
Q

superior peroneal ret.

A

lateral mallenous to calcaneous

81
Q

inferior peroneal

A

inferior ER to calcanues

82
Q

clavipectoral fascia

A

inferior surface of clavical and splits around subcalvius and pectoralis minor

83
Q

brachial fascia

A

medial intermuscular septum

lateral intermuscular septum

84
Q

antebrachial fascia

A

extensor retinaculum

flexor retinaculum

85
Q

extensor retinaculum

A

anterior surface of distal radius to triquetral and pisiform

86
Q

flexor retinaculum

A

pisiform and hoot of hamate to scaphoit and trapezium, splitting around tendon of flexor carpi radialis

87
Q

palamar aponeurosis

A

continues with tendon of palmaris ongus and flexor retinaculum

88
Q

axillary sheath

A

surround axillary artery and vein and cords of brachial plexus

► Med Misc 47 (11 decks)

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