Ligaments Flashcards

1
Q

Acromioclavicular Joint ligaments

A
  1. : Coracoacromial Lig.
  2. Coracoclavicular Lig.
  3. Coracohumeral Lig
  4. Acromioclavicular Lig.
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2
Q

Glenohumeral Joint ligaments

A
  1. Superior Glenohumeral Lig
  2. : Middle Glenohumeral Lig.
  3. Inferior Glenohumeral Lig.
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3
Q

Elbow Joint ligaments

A

1 radial collateral ligament
2. Ulnar collateral ligament
3. Annular Ligamennt
4. quadrate ligament

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4
Q

Hip joint ligaments

A
  1. Iliofemoral Ligament
  2. Pubofemoral Ligament
  3. Ischiofemoral Ligament
  4. Ligamentum teres
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5
Q

Ankle joint ligaments

A
  1. Anterior talofibular
    ligament
  2. Posterior Collateral
    Ligament
  3. Calcaneofibular Ligament
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6
Q

Knee joint ligaments

A
  1. Anterior Collateral
    Ligament
  2. Posterior Collateral
    Ligament
  3. Medial Collateral Ligament
  4. Lateral Collateral Ligament
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7
Q

Spinal column ligaments

A
  1. Ligamentum nuchae
  2. Supraspinous ligament
  3. Anterior longitudinal
  4. Posterior longitudinal
    ligament
  5. Interspinous Ligament
  6. Intertransverse Ligament
  7. Ligamentum Flavum
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8
Q

Coracoacromial Ligament

A

Location: clavicular articulating surface of the acromion
Function: forms the coracoacromial arch over the head of the humerus

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9
Q

Coracoclavicular Ligament

A

Location: clavicular articulating surface of the acromion
Function: attach the clavicle to the coracoid process of the scapula

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10
Q

: Coracohumeral Ligament

A

Location: superficial to the glenohumeral ligaments
Function: Part of the ligament integrates with the superior glenohumeral ligament inferiorly, while another portion covers the biceps tendon anterior to the joint.

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11
Q

Superior Glenohumeral Ligament

A

Location: extends from supraglenoid tubercule of scapula to the proximal aspect of the lesser tubercle of humerus
Function: supports the rotator interval and prevents inferior translation of the humeral head,

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12
Q

Inferior Glenohumeral Ligament

A

Location: extends between glenoid labrum and inferomedial part of humeral neck.
Function: Both bands stabilize the humeral head abducted above 90°.

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12
Q

Lateral collateral Ligament

A

Location: It extends from the anterior aspect of the malleolus to the lateral surface of the talar neck
Function: connects the talus with the lateral malleolus of the fibula

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13
Q

Acromioclavicular Ligament

A

Location: which attaches to the acromion process at one end and the clavicle at the other
Function: Supports the acromioclavicular joint

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14
Q

Middle Glenohumeral Ligament

A

Location: attaches along the anterior glenoid margin of the scapula,
Function: It stabilizes the anterior capsule, limiting external rotation,

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15
Q

Medial Collateral Ligament

A

Location: attaches to the medial malleolus proximally and to the calcaneus,
Function:

16
Q

Annular Ligament

A

Location: The radius
Function: Support to the proximal radioulnar joint

17
Q

Iliofemoral Ligament

A

Location: lies on the anterior and superior aspects of the hip joint,
Function: to prevent hyperextension of the hip joint when standing.

18
Q

Pubofemoral Ligament

A

Location: It arises from the iliopubic ramus, the superior pubic ramus and the obturator crest of the pubic bone
Function: reinforces the anterior and inferior aspects of the joint capsule

19
Q

Ischiofemoral Ligament

A

Location: It is attached medially to the ischial bone below the acetabulum.
Function: strengthens the posterior aspect of the joint capsule

20
Q

Ligamentum teres

A

Location: Its apex attaches to the fovea capitis while its base attaches to the acetabular notch
Function: carries a small branch of the obturator artery, the artery to the head of the femur for blood supply

20
Q

Anterior Collateral
Ligament

A

Location: knee
Function: it essentially acts to prevent too much forward movement

21
Q

Medial Collateral Ligament

A

Location: supporting structure on the medial part of the knee joint
Function: Its primary function is to resist valgus (twisting outwards away from the mid-line)

21
Q

Anterior talofibular
ligament

A

Location: attaches to the neck of the talus
Function: to resist inversion and plantar flexion of the ankle joint.[

22
Q

Posterior Collateral
Ligament

A

Location: . They attach the tibia to the femur
Function: Prevents anterior displacement of the femur on tibia

23
Q

Lateral Collateral Ligament

A

Location: ligament that originates from the lateral epicondyle of the femur
Function: the ligament splits the tendon of biceps femoris muscle in two.

24
Q

Calcaneofibular Ligament

A

location: , it extends from the depression located anterior to the apex of the lateral malleolus of the fibula
function: Stabilize the ankle joint.

25
Q

Posterior Collateral
Ligament

A

Location: arises from the posterior intercondylar area of the tibia
Function: prevents anterior rolling and displacement of the femoral condyle during extension

26
Q

Ligamentum nuchae

A

Location: back of the neck that extends between the base of the skull and C7 in the midline
Function: to support the head

27
Q

Supraspinous ligament

A

Location: ns along and connects the tips of the spinous processes from vertebra C7 to the sacrum
Function: This ligament prevents separation of spinous processes during flexion

28
Q

Anterior longitudinal
ligament

A

Location: This ligament attaches superiorly to the occipital bone, anterior to the foramen magnum
Function: prevents hyperextension of the spine.

29
Q

Posterior longitudinal
ligament

A

Location: runs along the posterior surfaces of the vertebral bodies within the vertebral canal.
Function: It resists hyperflexion of the vertebral column and helps prevent posterior herniation of the nucleus pulposus of an IV disc.

30
Q

Interspinous Ligament

A

Location: attaches from the base to the apex of each spinous process,
Function: The interspinous ligaments connect adjacent vertebral spinous processes

31
Q

Intertransverse Ligament

A

Location: They extend from the upper border of the transverse process of one vertebra to the lower border of the transverse process
Function: The main function of these ligaments is to limit lateral flexion of the vertebral column.

32
Q

Ligamentum Flavum

A

Location: Each ligament runs almost vertically from the anterior surface of the lamina above to the posterior surface of the lamina
Function: to resist separation of the laminae during flexion