Ligaments of Lower Extremity Flashcards

1
Q

What ligaments are associated with the sacroiliac joint?

A

Sacrotuberous ligament

Sacrospinous Ligament

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2
Q

What ligaments are associated with the hip?

A
Labrum
Transverse acetabular ligament
Iliofemoral ligament
Ischiofemoral ligament
Pubofemoral ligament
Ligament of the head of the femur
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3
Q

What are the ligaments of the knee?

A
Medial and lateral meniscus
Patellar ligament/quadriceps tendon
Fibular collateral ligament
Tibial collateral ligament
Oblique popliteal ligament
Arcuat popliteal ligament
Anterior cruciate ligament
Posterior cruciate ligament
Coronary ligament
Pes anserine
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4
Q

What are the bursa associated with tendons in the knee?

A

Suprapatellar

Prepatellar

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5
Q

What is the ligament of the talocrural joint?

A

Deltoid ligament

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6
Q

What is the inguinal ligament of the abdomen?

A

Inguinal ligament

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7
Q

What are the muscles of the abdomen?

A
Rectus abdominis
External oblique
Internal oblique
Transversus Abdominis
Pyramidalis
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8
Q

Describe the labrum of the hip.

A

Connective tissue surrounding the acetabulum

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9
Q

Describe the transverse acetabular ligament.

A

In the transverse plane, a ligament on the inferior portion of the acetabulum

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10
Q

Describe the iliofemoral ligament

A

Y shaped ligament connecting the ilium to the femur at the intertrochanteric line - closest to sagittal plane

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11
Q

Describe the ischiofemoral ligament

A

Ligament connecting ischium to femur - transverse plane -posterior

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12
Q

Describe the pubofemoral ligament

A

Ligament from the pubis to the femur - anterior - deep to iliofemoral ligament

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13
Q

Describe the ligament of the head of the femur

A

Ligament connects femur to acetabular fossa - looks like it originates just superior to the transverse acetabular ligament and connects to the head of the femur - fovea capitis

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14
Q

Describe the suprapatellar bursa of the knee

A

Superior and deep to patella - synovial bursa on the level of the synovial joint

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15
Q

Describe the prepatellar bursa of the knee

A

Subcutaneous bursa just superficial to the patella (associated with tendons)

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16
Q

Describe both medial and lateral meniscus of the knee.

A

On the medial and lateral condyles of tibia - use fibula or tibial tuberosity for reference

17
Q

Describe the patellar ligament of the knee.

A

Patellar ligament connects the patella to the tibial tuberosity

18
Q

Describe the quadriceps muscle tendon of the knee.

A

Connects the quadriceps muscle tendons to the patella

19
Q

Describe the fibular collateral ligament of the knee

A

Lateral collateral ligament of the knee - connects lateral epicondyle of femur to the lateral head of the fibula - deep to biceps femoris tendon and iliotibial tract

20
Q

Describe the tibial collateral ligament of the knee.

A

Medial collateral ligament - longer of the collateral ligaments - connects medial epicondyle of femur to the medial condyle and shaft of tibia - deep fibers of tibial collateral ligament bind to medial meniscus - deep to pes anserine

21
Q

Describe the oblique popliteal ligament

A

Runs superior and fairly parallel to the popliteus muscle

22
Q

Describe the arcuate popliteal ligament

A

Superficial to proximal portion of popliteus muscle - runs almost within sagittal plane - arches over proximal muscle

23
Q

Describe the anterior cruciate ligament of the knee

A

Attaches on anterior aspect of tibia in between the attachments of horns of the medial meniscus - attaches on medial aspect of the lateral condyle of femur

24
Q

Describe the posterior cruciate ligament of the knee.

A

Attaches most posterior surface of tibia posterior to all meniscus horn attachments - attaches on medial aspect of the medial condyle of the femur

25
Q

Describe the coronary ligament of the knee

A

Connects inferior edges of medial/lateral menisci to joint capsule of knee - helps anchor meniscus to tibia

26
Q

Describe the pes anserine of knee

A

Collection of three tendons from sartorius, gracilis, and semitendinosus muscles with insertion on medial anterior aspect of tibia

27
Q

Describe the deltoid ligament of the talocrural joint

A

Roughly 4 ligaments attaching medial malleolus to the calcaneus, talus, and navicular - posterior medial and anterior attachments - sustentaculum tali