Knee Flashcards

(37 cards)

1
Q

What do enlarged femoral condyles articulate with?

A

enlarged tibial plateaus

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2
Q

What bears most of the weight

A

tibia

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3
Q

what serves as a attachment site for knee joint structures

A

Fibula

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4
Q

what is called the “floating” knee

A

patella

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5
Q

What is imbedded in the quads and patellar tendon

A

Patella

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6
Q

What is the purpose of meniscus

A

deepen tibial plateau
cushioning
increase propioception

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7
Q

patellofemoral articulation

A

patella and femur groove
gliding of patella

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8
Q

tibiofemoral articulation

A

tibia and femur

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9
Q

what do femoral condyles articulate with

A

tibial plateus

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10
Q

tibiofemoral motions

A

flextion
extension
external rotation
internal rotation

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11
Q

What is the major movement for the Quads

A

knee extension

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12
Q

Rectus femoris movements

A

extension of knee and hip flextion

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13
Q

Vastus Medialis Origin

A

Linea Aspera

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14
Q

Quads insertion

A

superior patella
patellar tendon
tibial tuberosity

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15
Q

Vastus Medialis and Lateralis Motions

A

extension of knee

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16
Q

Vastus lateralis Origin

A

inferior to the greater trochantar, lateral upper 1/2 femur

17
Q

Vastus Intermedius Origin

A

upper 2/3 of anterior femur

18
Q

Hamstrings major motion

A

knee flextion

19
Q

Hamstrings Origin

A

Ishial tuberosity

20
Q

Semitendanosus Insertion

A

upper anterior medial surface of tibia

21
Q

Semimembranosus Insertion

A

posterior medial tibial flare

22
Q

Bicep Femoris Insertion

A

Lateral Condyle
fibular head

23
Q

Sartorius Origin

A

Anterior Superior Iliac spine and notch just below spine of ilium

24
Q

Sartorius Insertion

A

Anterior medial condyle of tibia

25
Gracilis Origin
Anterior medial edge of descending ramus of pubis
26
Gracilis Insertion
Anterior medial surface of tibia below condyle
27
Popliteus Origin
Posterior Lateral femoral condyle
28
popliteus insertion
upper posterior medial tibia
29
popliteus motions
flextion and internal rotation of knee
30
what bone does the LCL insert on?
Fibula
31
what bone does the MCL ligament insert on
anteromedial tibia
32
Acl
anterior tibia to posterior femur
33
pcl
posterior tibia to anterior femur
34
where does the semimembranosus insert?
Posterior medial tibial flare
35
what muscle inserts the Biceps femoris?
fibular head
36
what muscle inserts on tje gerdys turbcle
glut max, It band tensor fasciae latae
37
what action does rectus femoris perform
hip extension and knee flextion