Arthrology (LE) Flashcards

1
Q

Sacrotuberous (attachments)

A

from posterior iliac spine and lateral margin of the sacrum to the ichial tuberosity

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2
Q

Sacrospinous (attachments)

A

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

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3
Q

Fibrous Joint Capsule (attachments)

A

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

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4
Q

Iliofemoral (attachments)

A

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

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5
Q

Iliofemoral (function)

A

limits extension of the femur on the acetabulum, limits external rotation of the femur

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6
Q

Pubofemoral (attachments)

A

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

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7
Q

Pubofemoral (function)

A

limits abduction of the femur

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8
Q

Ischiofemoral (attachments)

A

From the ischium posterior to the acetabulum to the greater trochanter and iliofemoral ligament

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9
Q

Ischiofemoral (function)

A

Assists the iliofemoral ligmament in limiting extension of the femur

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10
Q

Ligamentum of the Head of the Femur (ligamentum teres)

A

from the fovea of the femoral head to the acetabular notch

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11
Q

Transverse acetabular lig. (attachments)

A

interconnects the margins of the acetabular notch

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12
Q

Fibrous capsule of knee (attachments)

A

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

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13
Q

Tibial (Medial) Collateral (attachments)

A

from the medial epicondyle of the femur to the medial condyle & shaft of the tibia deep to the sartorius and deep to the pes anserinus

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14
Q

Tibial (Medial) Collateral (function)

A

Stabilizes the medial aspect of the joint - resists valgus force at the tibiofemoral joint

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15
Q

Fibular (lateral) Collateral (attachments)

A

From the lateral epicondyle of the femur to the head of the fibula

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16
Q

Fibular (lateral) Collateral (function)

A

Stabilizes the lateral aspect of the joint, resist varus force at the tibiofemoral

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17
Q

Anterior Cruciate (attachments)

A

from 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

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18
Q

Anterior Cruciate (function)

A

prevents posterior displacement of the femur on the tibia/prevents anterior displacement of the tibia on the femur, prevents hyperextension of the knee and limits rotation of the tibia on the femur

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19
Q

Posterior Cruciate (attachments)

A

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

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20
Q

Posterior Cruciate (function)

A

Prevents the anterior displacement of the femur on the tibia/prevents the posterior displacement of the tibia on the femur

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21
Q

Medial Meniscus (attachments)

A

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

22
Q

Lateral Meniscus (attachments)

A

anterior and posterior regions of the intercondylar area of the tibia

23
Q

Patellar ligament (attachments)

A

from the apex of the patella to the tibial tuberosity

24
Q

Patellar ligament (function)

A

resists knee flexion, serves as component of extensor mechanism for quadriceps mm. to extend tibia on femur

25
Q

Medial Patellofemoral lig. (attachments)

A

proximal 50% of medial patella to the medial epicondyle of the femur

26
Q

Medial Patellofemoral lig. (function)

A

limits patellar lateral displacement

27
Q

Crural interosseous membrane (attachments)

A

From interosseous border of the tibia to interosseous border of fibula

28
Q

Talocrural fibrous capsule (attachments)

A

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

29
Q

Medial Collateral (Deltoid) - (attachments)

A

from the medial malleolus to the talus, navicular, and sustemtaculum tali of the calcaneus

30
Q

Medial Collateral (Deltoid) - (function)

A

Stabilizes joint and resists force EVERSION

31
Q

Posterior Talofibular (attachments)

A

malleolar fossa of the fibula to the lateral tubercle of the talus

32
Q

Posterior Talofibular (function)

A

restrict talocrural inversion

33
Q

Calcaneofibular (attachments)

A

from tip of the lateral malleolus to the lateral tubercle of the talus

34
Q

Calcaneofibular (function)

A

Resists calcaneal/subtalar inversion

35
Q

Anterior talofibular lig. (attachments)

A

from anterior lateral malleolus of the fibula to the neck of the talus

36
Q

Anterior talofibular lig. (function)

A

resists talocrural inversion and resists anterior translation of the talus

37
Q

Long Plantar (attachments)

A

from the plantar surface of the calcaneus and cuboid to the plantar surface of the bases of the metatarsals

38
Q

Plantar Calcaneocuboid (aka short plantar) - (attachments)

A

from calcaneus to the plantar surface of the cuboid

39
Q

Plantar Calcaneonavicular (aka Sping ligament) - Attachments

A

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

40
Q

Plantar Calcaneonavicular (aka Spring ligament) - Function

A

supports the medial longitudinal arch of the foot

41
Q

Sacroiliac (synovial classification)

A

plane

42
Q

Hip (synovial classification)

A

Ball & Socket

43
Q

Tibiofemoral (synovial classification)

A

bicondylar - Hinge

44
Q

Patellofemoral (synovial classification)

A

Plane

45
Q

Proximal tibiofibular (synovial classification)

A

Plane/gliding

46
Q

Distal tibiofibular (synovial classification)

A

syndesmosis - plane/gliding

47
Q

Talocrural (synovial classification)

A

Hinge

48
Q

Subtalar (synovial classification)

A

plane

49
Q

Tarsometatarsal (synovial classification)

A

plane

50
Q

Metatarsophalangeal (synovial classification)

A

Ellipsoidal

51
Q

Interphalangeal (synovial classification)

A

Hinge