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Anatomy AOINAS pt 2 > Anterior Thigh > Flashcards

Anterior Thigh Flashcards

1
Q

Pectineus Origin

A

Superior ramus of pubis

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2
Q

Pectineus Insertion

A

pectineal line of femur

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3
Q

Pectineus Innervation

A

Femoral Nerve (L2,L3)

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4
Q

Pectineus Action

A

Adducts and flexes the hip; assists in medial rotation

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5
Q

Sartorius Origin

A

Anterior Superior Iliac Spine

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6
Q

Sartorius Insertion

A

Superior Part of medial surface of tibia

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7
Q

Sartorius Innervation

A

Femoral Nerve (L2,L3)

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8
Q

Sartorius Action

A

Flexes, abducts, laterally rotates the hip; flexes hip joint

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9
Q

Sartorius Arterial Supply

A

Femoral artery

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10
Q

Pectineus Arterial Supply

A

Medial circumflex femoral and obturator arteries

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11
Q

Psoas Major Origin

A

sides of T12 – L5 vertebrae and discs between them; transverse processes of all lumbar vertebrae

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12
Q

Psoas Major Insertion

A

lesser trochanter of femur

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13
Q

Psoas Major Innervation

A

ventral rami of lumbar nerves (L1, L2, L3)

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14
Q

Psoas Major Action

A

acting with the iliacus it flexes the hip joint and stabilizes the joint; a postural muscle the helps control deviation of the truck and is active during standing

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15
Q

Psoas Major Arterial Supply

A

Lumbar arteries, lumbar branch of the iliolumbar artery, obturator, external iliac, and femoral arteries

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16
Q

Iliacus Origin

A

iliac crest, iliac fossa, ala of sacrum, and anterior sacroiliac ligaments

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17
Q

Iliacus Insertion

A

tendon of psoas major, lesser trochanter of femur

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18
Q

Iliacus Innervation

A

Femoral nerve (L2, L3)

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19
Q

Iliacus Action

A

acting with the psoas major it flexes the hip joint and stabilizes the joint

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20
Q

Iliacus Arterial Supply

A

Iliac branch of the iliolumbar artery, deep circumflex iliac, obturator, and femoral arteries

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21
Q

Rectus Femoris Origin

A

anterior inferior iliac spine and ilium superior to acetabulum

22
Q

Rectus Femoris Insertion

A

via common quadriceps tendon and patellar ligament to the tibial tuberosity

23
Q

Rectus Femoris Innervation

A

Femoral nerve (L2, L3, L4)

24
Q

Rectus Femoris Action

A

extend knee joint, stabilize, fix hip joint and helps iliopsoas flex hip joint

25
Q

Rectus Femoris Arterial Supply

A

deep femoral and lateral circumflex femoral arteries

26
Q

Vastus Lateralis Origin

A

greater trochanter and lateral lip of linea aspera

27
Q

Vastus Lateralis Insertion

A

via common quadriceps tendon and patellar ligament to the tibial tuberosity, the tibial via the lateral patellar retinacula

28
Q

Vastus Lateralis Innervation

A

Femoral nerve (L2, L3, L4)

29
Q

Vastus Lateralis Action

A

extend knee joint

30
Q

Vastus Lateralis Arterial Supply

A

deep femoral and lateral circumflex femoral arteries

31
Q

Vastus Medialis Origin

A

intertrochanteric line and medial lip of linea aspera

32
Q

Vastus Medialis Insertion

A

via common quadriceps tendon and patellar ligament to the tibial tuberosity, the tibial via the medial patellar retinacula

33
Q

Vastus Medialis Innervation

A

Femoral nerve (L2, L3, L4)

34
Q

Vastus Medialis Action

A

extend knee joint

35
Q

Vastus Medialis Arterial Supply

A

femoral artery

36
Q

Vastus Intermedius Origin

A

anterior and lateral surfaces of shaft of femur

37
Q

Vastus Intermedius Insertion

A

via common quadriceps tendon and patellar ligament to the tibial tuberosity

38
Q

Vastus Intermedius Innervation

A

Femoral nerve (L2, L3, L4)

39
Q

Vastus Intermedius Action

A

extend knee joint

40
Q

Vastus Intermedius Arterial Supply

A

deep femoral artery

41
Q

Tensor fascia latae Origin

A

Anterior superior iliac spine; anterior part of iliac crest

42
Q

Tensor fascia latae Insertion

A

Iliotibial tract, which attaches to the lateral condyle of the tibia

43
Q

Tensor fascia latae Innervation

A

Superior gluteal nerve (L4, L5, S1)

44
Q

Tensor fascia latae Action

A

Flexes hip joint; acts with the gluteus maximus to stabilize the extended knee joint

45
Q

Tensor fascia latae Arterial Supply

A

ascending branch of the lateral circumflex femoral artery and superior gluteal artery

46
Q

Articularis Genu Origin

A

anterior aspect of distal one third of femur

47
Q

Articularis Genu Insertion

A

synovial membrane of knee joint and suprapatellar bursa

48
Q

Articularis Genu Innervation

A

Femoral nerve (L2, L3, L4)

49
Q

Articularis Genu Action

A

Pulls suprapatellar bursa superiorly

50
Q

Articularis Genu Arterial Supply

A

Femoral artery

Anatomy AOINAS pt 2 (7 decks)

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