Final Ligaments Flashcards

1
Q

Coracoclavicular ligament attachments

A

Trapezoid - from… coracoid process
to… trapezoid line of clavicle
Conoid - from… coracoid process
to… conoid tubercle of clavicle

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2
Q

Coracoclavicular ligament motions restricted

A

Stabilizes acromioclavicular joint
Limits:
- medial displacement
- protraction
- elevation

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3
Q

Acromioclavicular ligament attachments

A

from… superior aspect of acromial end of the clavicle
to… adjacent acromion

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4
Q

Acromioclavicular ligament motions restricted

A

stabilizes acromioclavicular joint

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5
Q

Coracoacromial ligament attachments

A

from… lateral border of coracoid process
to… acromion adjacent to clavicular articulation

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6
Q

Coracoacromial ligament motions restricted

A

Prevents superior displacement of the humeral head

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7
Q

Coracohumeral ligament attachments

A

from… base of coracoid process
to… anterior aspect greater tubercle

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8
Q

Coracohumeral ligament motions restricted

A

Reinforces superoanterior aspects of joint capsule

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9
Q

Costoclavicular ligament attachments

A

from… superior aspect of cartilage of first rib
to… undersurface of the clavicle

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10
Q

Costoclavicular ligament motions restricted

A

Stabilizes sternoclavicular joint
Limits elevation of the clavicle

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11
Q

Superior transverse scapular ligament attachments

A

from… the base of the coracoid process
to… the medial edge of the scapular notch

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12
Q

Superior transverse scapular ligament motions restricted

A

Closes off the suprascapular notch

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13
Q

Glenoid capsule attachments

A

from… the circumference of the glenoid cavity
to… anatomical neck of the humerus

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14
Q

Glenohumeral ligament attachments

A

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

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15
Q

Glenohumeral ligament motions restricted

A

Stabilizes glenohumeral articulation

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16
Q

Ulnar collateral ligament attachments

A

from… medial epicondyle
to… medial margin of coronoid process & olecranon process

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17
Q

Ulnar collateral ligament motions restricted

A

Resists excessive cubital valgus

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18
Q

Radial collateral ligament attachments

A

from… lateral epicondyle
to… anular ligament

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19
Q

Radial collateral ligament motions restricted

A

Resists excessive cubital varus

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20
Q

Anular ligament attachments

A

from… the anterior margin of the radial notch
to… posterior margin of radial notch surrounding head of radius

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21
Q

Anular ligament motions restricted

A

Stabilizes proximal radioulnar joint

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22
Q

(UE) Interosseous membrane attachments

A

from… interosseous border of radius
to… interosseous border of ulna

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23
Q

Transverse carpal ligament attachments

A

from… the pisiform & hook of hamate
to… scaphoid & trapezium

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24
Q

Transverse carpal ligament motions restricted

A

prevents bowstringing of the tendons of the flexor pollicis longus, flexor digitorum superficialis & flexor digitorum profundus muscles

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25
Q

Collateral ligaments of the metacarpophalangeal joints attachments

A

from… the head of the metacarpals
to… base of adjacent proximal phalanx

26
Q

Collateral ligaments of the metacarpophalangeal joints motions restricted

A

Stabilizes metacarpophalangeal joints

27
Q

Sacrotuberous ligament attachments

A

from… posterior iliac spine & lateral margin of the sacrum
to… the ischial tuberosity

28
Q

Sacrospinous ligament attachments

A

from… the ischial spine
to… lateral margin of the sacrum

29
Q

Fibrous joint capsule of hip attachments

A

from… the margin of the acetabulum
to… the neck, intertrochanteric line & intertrochanteric crest of the femur

30
Q

Iliofemoral ligament attachments

A

from… the anterior inferior iliac spine
to… the intertrochanteric line of the femur

31
Q

Iliofemoral ligament motions restricted

A

limits extension of thigh at the hip joint

32
Q

Pubofemoral ligament attachments

A

from… the iliopubic eminence and superior pubic ramus
to… the fibrous capsule

33
Q

Pubofemoral ligament motions restricted

A

limits abduction of the femur

34
Q

Ischiofemoral ligament attachments

A

from… the ischium posterior to the acetabulum
to… the greater trochanter & iliofemoral ligament

35
Q

Ischiofemoral ligament motions restricted

A

assists the iliofemoral ligament in limiting extension of the femur

36
Q

Ligament of the head of femur (ligamentum teres) attachments

A

from… the fovea of the femoral head
to… the acetabular notch

37
Q

Transverse acetabular ligament attachments

A

interconnects the margins of the acetabular notch

38
Q

Fibrous capsule of the knee attachments

A

from… the margins of the femoral condyles
to… the margins of the tibial condyles

39
Q

Tibial (Medial) collateral ligament attachments

A

from… the medial epicondyle of the femur
to… the medial condyle & shaft of the tibia

40
Q

Tibial (Medial) collateral ligament motions restricted

A

stabilizes the medial aspect of the joint (prevents abduction of the tibia)

41
Q

Fibular (Lateral) collateral ligament attachments

A

from… the lateral epicondyle of the femur
to… the head of the fibula

42
Q

Fibular (Lateral) collateral ligament motions restricted

A

stabilizes the lateral aspect of the joint (prevents adduction of the tibia)

43
Q

Anterior cruciate ligament attachments

A

From… the medial part of the anterior intercondylar area of the tibia
to… the posterior part of the medial surface of the lateral condyle of the femur

44
Q

Anterior cruciate ligament motions restricted

A

prevents posterior displacement of the femur on the tibia
anterior tibia displacement
hyperextension of the knee

45
Q

Posterior cruciate ligament attachments

A

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

46
Q

Posterior cruciate ligament motions restricted

A

prevents the anterior displacement of the femur and
posterior displacement of the tibia

47
Q

Medial meniscus attachments

A

anterior & posterior regions of the intercondylar area of the tibia & fibrous capsule at the tibial (medial) collateral ligament

48
Q

Lateral meniscus attachments

A

anterior & posterior regions of the intercondylar area of the tibia

49
Q

Patellar ligament attachments

A

from… the apex of the patella
to… the tibial tuberosity

50
Q

Patellar ligament motions restricted

A

resists knee flexion

51
Q

Crural interosseous membrane attachments

A

from… the interosseous border of the tibia
to… the interosseous border of the fibula

52
Q

Talocrural fibrous capsule attachments

A

From… the borders of the articular surfaces of the tibia & malleoli
to… the margins of the trochlear surface of the talus

53
Q

Medial collateral (deltoid) ligament attachments

A

from… the medial malleolus
to… the talus, navicular & sustentaculum tali of the calcaneus

54
Q

Medial collateral (deltoid) ligament motions restricted

A

stabilizes joint & resists forces eversion

55
Q

Lateral ligaments of the ankle

A

Posterior talofibular
Calcaneofibular
Lateral talocalcaneal
Anterior talofibular

56
Q

Lateral ligaments of the ankle motions restricted

A

stabilize joint & resist forces inversion

57
Q

Long plantar ligament attachments

A

from… the plantar surface of the calcaneus & cuboid
to… the plantar surface of the bases of the metatarsals

58
Q

Plantar calcaneocuboid ligament (short plantar ligament) attachments

A

from… calcaneus
to… the plantar surface of the cuboid

59
Q

Plantar calcaneonavicular ligament (spring ligament) attachments

A

from… the anterior margin of the sustentaculum tali
to… the plantar surface of the navicular

60
Q

Plantar calcaneonavicular ligament (spring ligament) motions restricted

A

supports the medial longitudinal arch of the foot