Hip and Knee Flashcards

1
Q

The ball of the hip is also known as

A

Femoral Head

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2
Q

The socket of hip is also known as

A

Acetabulum

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3
Q

Depth of acetabulum is increased by

A

fibrocartilaginous acetabular labrum and the transverse acetabular ligament

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4
Q

The head of hip is covered with articular cartilage except for

A

the pit or fovea for the ligament of the head of femur

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5
Q

The illeofemoral ligament prevets

A

hyperextension of hip

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6
Q

The pubofemora ligament prevents

A

overabduction of hip

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7
Q

The ischiofemoral ligament goes from

A

ischial part of acetabular rim to neck of femur

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8
Q

what is the chief flexor of hip

A

Iliopsoas

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9
Q

The hamstrings are made up of

A
Semitendinous
Semimembranosus
Biceps Femoris Long Head
Gluteus Maximus
Adductor Magnus Pos Part
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9
Q

The hamstrings are made up of

A
Semitendinous
Semimembranosus
Biceps Femoris Long Head
Gluteus Maximus
Adductor Magnus Pos Part
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10
Q

Hip Adductors (6)

A
Pectineus
Adductor Longus
Adductor Brevis
Adductor Magnus
Obturator Externus
Gracilis
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11
Q

Hip Abductors and Medial Rotators

A

Gluteus Medius
Gluteus Minimus
Tensor Fasciae Latae

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12
Q

Hip Lateral Rotators

A
Obturator Internus and Externus
Piriformis
Gluteus Maximus
Gemelli
Quadratus Femoris
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13
Q

Blood supply to hip and knee

A

Medial and Lat Circumflex Arteries: branches of profounda femoris

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14
Q

Medial and Lat Circumflex Arteries are branches of

A

Profunda Femoris Artery

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15
Q

Artery to head of femur

A

branch of obturator artery

16
Q

Nerve supply of knee

A

Femoral
Obturator
Superior Gluteal Nerve

17
Q

Knee articular surfaces

A

Femoro-Tibial

Femoro-Patella

18
Q

Joint capsule of knee is strengthened by how many capsular ligaments

A

5

19
Q

How many bursae around knee

A

12

20
Q

how many bursae with joint cavity

A
4
- Suprapatellar
-Popliteal
Anserina
Gastrocnemius
21
Q

what is locking of the knee caused by

A

medial rotation of femur on tibia

22
Q

what is unlocking of knee called

A

lateral rotation of femur on the tibia) of knee

23
Q

which muscle causes initial flexion

A

Popliteus

24
Q

Flexors of Knee

A
Hamstring
Sartorious
Gracilia
Gastrocnemius
Popliteus
25
Q

Extensors of Knees Action

A

Quadriceps Femoris

26
Q

Menisci of Knee joint are made up of

A

Fibrocartilage