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PHTH 557: Clinical Experience 1 > Knee OIIA's > Flashcards

Knee OIIA's Flashcards

(52 cards)

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1
Q

Origin: Tensor fascia lata (TFL)

A

ASIS

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2
Q

Insertion: Tensor fascia lata (TFL)

A

IT band

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3
Q

Innervation: Tensor fascia lata (TFL)

A

Superior gluteal nerve (L4-S1)

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4
Q

Action: Tensor fascia lata (TFL)

A

-Abduction
-Internal rotation
-Stabilizes the knee

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5
Q

Origin: Sartorius

A

ASIS

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6
Q

Insertion: Sartorius

A

Medial superior shaft of tibia- Pes Anserinus

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7
Q

Innervation: Sartorius

A

Femoral nerve (L2, L3)

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8
Q

Action: Sartorius

A

Flexes the thigh and flexes the leg

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9
Q

Origin: Rectus femoris

A

AIIS

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10
Q

Insertion: Rectus femoris

A

Quadriceps tendon

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11
Q

Innervation: Rectus femoris

A

Femoral nerve (L2, L3)

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12
Q

Action: Rectus femoris

A

Extends the leg and flexes the hip

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13
Q

Origin: Vastus lateralis

A

Greater trochanter

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14
Q

Insertion: Vastus lateralis

A

Quadriceps tendon

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15
Q

Innervation: Vastus lateralis

A

Femoral nerve (L2-L4)

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16
Q

Action: Vastus lateralis

A

Extends the leg

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17
Q

Origin: Vastus medialis

A

Intertrochanteric line and linea aspera

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18
Q

Insertion: Vastus medialis

A

Quadriceps tendon

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19
Q

Innervation: Vastus medialis

A

Femoral nerve (L2-L4)

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20
Q

Action: Vastus medialis

A

Extends the leg

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21
Q

Origin: Vastus intermedius

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A

Intertrochanteric line of femur and upper 2/3 of the anterior surface of the femur

22
Q

Insertion: Vastus intermedius

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A

Quadriceps tendon

23
Q

Innervation: Vastus intermedius

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A

Femoral nerve (L2-L4)

24
Q

Action: Vastus intermedius

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A

Extends the leg

25
Origin: Biceps femoris long head
Ischial tuberosity
26
Insertion: Biceps femoris long head
Lateral tibia, head of fibula
27
Innervation: Biceps femoris long head
Tibial nerve (S1-S3)
28
Action: Biceps femoris long head
thigh extension & knee flexion
29
Origin: Biceps femoris short head
Linea aspera
30
Insertion: Biceps femoris short head
Lateral tibia, head of fibula
31
Innervation: Biceps femoris short head
Common fibular nerve (L5-S2)
32
Action: Biceps femoris short head
thigh extension & knee flexion
33
Origin: Semitendinosus & Semimembranosus
Ischial tuberosity
34
Insertion: Semitendinosus & Semimembranosus
-Semitendinosus: Pes anserinus -Semimembranosus: medial condyle of tibia
35
Innervation: Semitendinosus & Semimembranosus
Tibial nerve (L5-S2)
36
Action: Semitendinosus & Semimembranosus
Thigh extension & knee flexion
37
Origin: Adductor longus
Body of pubis close to the symphysis
38
Insertion: Adductor longus
Linea aspera of femur
39
Innervation: Adductor longus
Obturator nerve (L3, L4)
40
Action: Adductor longus
Adducts & internally rotates thigh
41
Origin: Adductor brevis
inferior pubic ramus close to the symphysis
42
Insertion: Adductor brevis
Upper part of the linea aspera of femur
43
Innervation: Adductor brevis
Obturator nerve (L3, L4)
44
Action: Adductor brevis
Adducts thigh
45
Origin: Adductor magnus
Inferior ramus of pubis, inferior ramus of ischium, and ischial tuberosity
46
Insertion: Adductor magnus
Linea aspera of femur & supracondylar line
47
Innervation: Adductor magnus
Obturator nerve (L3, L4) and branches from the sciatic
48
Action: Adductor magnus
Adducts thigh
49
Origin: Gracilis
Inferior ramus of pubis
50
Insertion: Gracilis
Pes anserinus
51
Innervation: Gracilis
Obturator nerve (L3, L4)
52
Action: Gracilis
Adducts & flexes leg

PHTH 557: Clinical Experience 1 (5 decks)

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