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MSK Upper Limb Anatomy > Hip and Knee 2 > Flashcards

Hip and Knee 2 Flashcards

1
Q

What is the ball of the hip called?

A

Femoral Head

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2
Q

What is the socket of the hip called?

A

Acetabulum

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2
Q

What is the socket of the hip called?

A

Acetabulum

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3
Q

What does the head of the femur articulate with?

A

Acetabulum

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4
Q

Depth of acetabulum is increased by

A

Fibrocartilaginous Acetabulum Labrum and Transverse Acetabular Ligament

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5
Q

The head of the femur is covered with what type of cartilage

A

Articular

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6
Q

Which part of the femur head is not covered with articular cartilage

A

Pit or Fovea for Ligament of Head of Femur

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7
Q

What ligament prevents hyperextension of hip joint?

A

Iliofemoral Ligament

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8
Q

What ligament prevents overabduction of hip joint

A

Pubofemoral Ligament

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9
Q

What ligament goes from the ischial part of acetabular rim to neck of femur

A

Ischiofemoral Ligament

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9
Q

What ligament goes from the ischial part of acetabular rim to neck of femur

A

Ischiofemoral Ligament

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10
Q

What is the chief flexor of the hip joint?

A

Iliopsoas

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11
Q

Name the flexors of Hip

A 
Iliopsoas 
Sartorius
Tensor Fasciae Latae
Rectus Femoris
Pectineus
Adductor Longus, Brevis and Magnus 
Gracilis
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12
Q

Name the Hip Extensors (3)

A

Gluteus Maximus
Hamsrings
Adductor Magnus - Posterior Part

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13
Q

Name the three parts of hamstrings for hip extensors

A

Semitendinosus, Semimembranosus, Biceps Femoris Long Head

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14
Q

Which part of the Adductor Magnus is a hip extensor

A

Posterior Part

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15
Q

Name the Hip Adductors (6)

A 
Pectineus
Adductor Longus
Adductor Brevis
Adductor Magnus
Obturator Externus
Gracilis
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16
Q

Name the Hip Abductors and Medial Rotators (3)

A

Gluteus Medius
Gluteus Minimus
Tensor Fasciae Latae

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17
Q

Name the Hip Lateral Rotators (5)

A 
Obturator Internus and Externus
Piriformis 
Gluteus Maximus
Gemelli
Quadratus Femoris
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18
Q

The medial and lateral circumflex arteries are branches of which artery

A

Profunda Femoris Artery

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19
Q

The artery to head of femur is what?

A

Branch of Obturator Artery

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20
Q

Nerve supply to hip

A

Femoral, Obturator and Superior Gluteal Nerve

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20
Q

Nerve supply to hip

A

Femoral, Obturator and Superior Gluteal Nerve

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21
Q

The knee is what type of synovial joint

A

Hinge Type

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22
Q

How many articular surfaces does knee have?

A

Femora-Tibial (Lat and Medial) and Femoro Patellar

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22
Q

How many articular surfaces does knee have?

A

Femora-Tibial (Lat and Medial) and Femoro Patellar

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23
Q

Is the fibula involved in the knee joint

A

No

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24
Q

The joint capsule is strengthened by how many capsular ligaments? (5)

A

5

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25
Q

What are the capsular ligaments of the joint capsule of knee

A

Patellar Ligament
Fibular or Lateral Collateral Leg
Tibial or Medial Collateral Lig
Oblique Popliteal Ligament

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26
Q

How many bursae around knee joint?

A

12

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27
Q

How many bursae communicate with joint cavity?

A

4

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28
Q

What knee bursae communicate with joint cavity?

A

Suprapatellar Bursa
Popliteal Bursa
Anserine Bursa
Gastrocnemius Bursa

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29
Q

What does medial rotation of femur on tibia cause

A

Locking of Knee

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30
Q

What does lateral rotation of femur on tibia cause on knee

A

Unlocking knee

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31
Q

Which muscle unlocks the knee

A

Popliteus

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31
Q

Which muscle unlocks the knee

A

Popliteus

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32
Q

Name the five flexors of knee

A 
Hamstrings
Sartorius
Gracilis
Gastrocnemius
Popliteus
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33
Q

Name the extensor of knee

A

Quadriceps Femoris

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34
Q

The menisci of knee are what type of fibrocartilage

A

Crescentic Plates

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35
Q

Which menisci of knee are broader posteriorly

A

Medial Meniscus

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36
Q

The tendon of what separates lateral meniscus from PCL

A

Popliteus

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36
Q

The tendon of what separates lateral meniscus from PCL

A

Popliteus

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37
Q

Which cruciate ligament is weaker in knee

A

Anterior Cruciate Ligament

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38
Q

Which cruciate ligament of knee limits posterior rolling of femoral condyles on tibia

A

Anterior Cruciate Ligament

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39
Q

Which cruciate ligament of knee prevents posterior displacement of femur on tibia and hyperextension of knee

A

Anterior Cruciate Ligament

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40
Q

Which cruciate ligament of knee prevents anterior rolling of femur on tibia?

A

Posterior Cruciate Ligament

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41
Q

Which cruciate ligament prevents hyeprflexion of knee

A

Posterior cruciate ligament

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42
Q

The intra-articular structures within knee joint consists of

A

Cruciate Ligaments and Menisci

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43
Q

How many bursae around knee joint

A

12

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44
Q

How many bursae around knee communicate with joint cavity

A

4

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45
Q

Which 4 bursae communicate with joint cavity of knee

A

Suprapatellar Bursa
Popliteal Bursa
Anserine Bursa
Gastrocnemius Bursa

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46
Q

The tibial collateral ligament of knee extends from

A

medial epicondyle of femur to medial condyle and medial surface of tibia

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47
Q

Deep fibres of the Tibial Collateral Ligament are firmly attached to

A

Medial Meniscus

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48
Q

The fibular collateral ligament extends from

A

Lateral epicondyle of femur to head of fibula

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49
Q

The tendon of popliteus passes where?

A

deep to Fibular Collateral Ligament

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50
Q

What type of joint is hip

A

Diarthrodial Joint

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51
Q

What is the normal angle of neck shaft within hip

A

130 Degrees

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52
Q

What is the normal angle of fem ante version in hip

A

15 Degrees

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53
Q

What is the normal angle of acetabulum anteversion

A

20 Degrees

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54
Q

The labrum has what type of pressure

A

Negative Intra-Articular Pressure

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55
Q

Name the four hip flexors

A

Ilio-Psoas
Rectus Femoris
Sartorius
Pectineus

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56
Q

What is the origin of Iliopsoas

A

Iliac Blade L Spine

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57
Q

What is the origin of Rectus Femoris

A

AIIS

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58
Q

What is the origin of Sartorius

A

ASIS

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59
Q

What is the origin of pectineus

A

Pectineal Line of Pubis

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60
Q

Insertion of Iliopsoas

A

Lesser Trochanter

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61
Q

Insertion of Rectus Femoris

A

Patella

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62
Q

Insertion of Sartorius

A

Pes Anserinus

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63
Q

Insertion of pectineus

A

pectineal line of femur

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64
Q

Innervation of Iliopsoas

A

L1 Ventral Ramus and Femoral Nerve

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65
Q

Rectus Femoris Innervation

A

Femoral Nerve

66
Q

Sartorius Innervation

A

Femoral Nerve

67
Q

Pectineus Innervation

A

Femoral Nerve

68
Q

Name the four hip extensors

A

Gluteus Maximus
Semitinosus
Semimembranous
Biceps Femoris

69
Q

Origin of Gluteus Maximus

A

Ilium, Dorsal Sacrum

70
Q

Origin of Semitinosus

A

Ischial Tuberosity

71
Q

Origin of Semimembranous

A

Ischial Tuberosity

72
Q

Origin of Biceps Femoris in Hip

A

Ischial Tuberosity

73
Q

Insertion of Gluteus Maximus

A

ITB and Glut Tuberosity on Femur

74
Q

Insertion of Semitinosus

A

Pes Anserinus

75
Q

Insertion of Semimembranous

A

Pes Anserinus

76
Q

Insertion of Biceps Femoris

A

Fibula Head/lateral Tibia

77
Q

Innervation of Gluteus Maximus

A

Inferior Gluteal Nerve

78
Q

Insertion of Semitinosus, Semimembranous and Biceps Femoris

A

Sciatic Nerve

78
Q

Insertion of Semitinosus, Semimembranous and Biceps Femoris

A

Sciatic Nerve

79
Q

Name the 3 Hip Abductors

A

Gluteus Medius, Gluteus Minimus and Tensor Fascia Latae

80
Q

Name the origin of Gluteus Medius and Minimus

81
Q

Name the origin of Tensor Fascia Latae

A

Iliac Crest

82
Q

Name the insertion of Gluteus Medius and Minimus

83
Q

Name the insertion of Tensor Fascia Latae

A

Gerdy’s Tubercle/ITB

84
Q

Innervation of Hip Abductors

  • Gluteus Medius
  • Gluteus Minimus
  • Tensor Fascia Latae
A

Superior Gluteal Nerve

85
Q

Name the four Hip Adductors

A

Adductor Longus
Adductor Brevis
Adductor Magnus
Gracilis

86
Q

Origin of Adductor Longus

87
Q

Insertion of Adductor Longus

A

Linea Aspera

88
Q

Innervation of Adductor Longus

A

Obturator Nerve

89
Q

Adductor Brevis origin

A

Inferior Pubic Ramus

90
Q

Adductor Brevis insertion

A

Pectineal Line, Linea Aspera

91
Q

Adductor Brevis Innervation

A

Obturator Nerve

92
Q

Adductor Magnus Origin

A

Pubic Ramus, Ischial Tub

93
Q

Adductor Magnus insertion

A

Adductor Tubercle

94
Q

Adductor Magnus Innervation

A

Obturator Nerve and Sciatic Nerve

95
Q

Gracilis Origin

A

Body & Inf Pubic Ramus

96
Q

Gracilis Insertion

A

Pes Anserinus

97
Q

Gracilis Innervation

A

Obturator Nerve

98
Q

Name the 3 Hip Internal Rotators

A

Anterior Fibres of Glut Medius
Tensor Fascia Latae
Psoas

99
Q

Origin of Anterior Fibres of Glut Medius

100
Q

Origin of Tensor Fascia Latae

A

Iliac Crest

101
Q

Origin of Psoas

A

Lumbar Spine, Transverse Processes

102
Q

Insertion of Anterior Fibres of Glut Medius

A

Greater Trochanter

103
Q

Innervation of Anterior Fibres of Gluteus Medius

A

Superior Gluteal Nerve

104
Q

Tensor Fascia Latae origin

A

Iliac Crest

105
Q

Tensor Fascia Latae Insertion

A

Iliotibial Band/Gerdys Tubercle

106
Q

Tensor Fascia latte innervation

A

Superior Gluteal Nerve

107
Q

Psoas Origin

A

Lumbar Spine Transverse Processes

108
Q

Lumbar Spine Insertion

A

Lesser Trochanter

109
Q

Lumbar Spine Innervation

110
Q

Name the 7 Hip External Rotators

A 
Gluteus Maximus
Piriformis
Sup Gemellus 
Inf Gemellus
Obturator Internus
Obturator Externus
Quadratus Femoris
111
Q

Origin of Gluteus Maximus

112
Q

Origin of Piriformis

A

Anterior Sacrum

113
Q

Origin of Sup Gemmelus

A

Ischial Spine

114
Q

Origin of Inf Gemellus

A

Ischial tuberosity

115
Q

Origin of Obturator Internus

A

Obturator Membranous

116
Q

Origin of Obturator Externus

A

Obtraturor Membrane

117
Q

Origin of Quadratus Femoris

A

Ischial Tuberosity

118
Q

Insertion of Gluteus Maximus

A

ITB/Prox Femur

119
Q

Insertion of Piriformis

A

Superior Greater Trochanter

120
Q

Insertion of Sup Gemellus

A

Medial Greater Trochanter

121
Q

Insertion of Inf Gemellus

A

Medial Greater Trochanter

122
Q

Insertion of Obturator Internus

A

Medial Greater Trochanter

123
Q

Insertion of Obturator Internus

A

Medial Greater Trochanter

124
Q

Insertion of Obturator Externus

A

Medial Greater Trochanter

125
Q

Quadratus Femoris Insertion

A

Intertrochanter Crest

126
Q

Innervation of Gluteus Maximus

A

Inferior Gluteal Nerve

127
Q

Innervation of Piriformis

A

Nerve to Piriformis

128
Q

Innervation of Superior Gemellus, Inf Gemellus, Obturator internus, obturator externes

A

Nerve Obturator Nerve

129
Q

Innervation of Quadratus Femoris

A

Nerve to Quadratus

130
Q

Shenton’s line is formed by

A

Medial Edge of Femoral Neck and Inferior Edge of Superior Pubic Ramus

131
Q

Loss of contour of shenton’s line is sign of

A

Fractured neck of femur

132
Q

Fractures of the femoral neck do not always cause

A

Loss of Shenton’s Line

133
Q

Blood supply to femoral head capsule

A

via medial and lateral femoral circumflex

134
Q

Ligamentum Teres blood supply

A

Acetabular branch of obturator artery

135
Q

What type of capsular hip injury should you always fix

A

Extra Capsular

136
Q

Which type of hip capsular injury is blood supply intact

A

Extracaspular

137
Q

Undisplaced Hip injury fix or not

138
Q

Displaced and young hip injury fix or not

139
Q

Knee normal range of motion

A

5-130 degrees

140
Q

What is the largest sesamoid bone in body

141
Q

where is the thickest hyaline cartilage in body?

142
Q

Name the four knee extensors

A

Rectus Femoris
Vastus Medialis
Vastulus Lateralis
Vastus Intermedius

143
Q

Origin of Rectus Femoris

A

AIIS/Sup Acetabular Rim

144
Q

Origin of Vastus Medialis?

A

Intertroch. Line/ medial linea aspera

145
Q

Origin of Vastulus Lateralis

A

Greater Trochanter, Lateral Line Aspera

146
Q

Origin of Vastus Intermedius

A

Prox Femoral Shaft

147
Q

Insertion of rectus Femoris

A

Tib. Tuberosity(via patella)

148
Q

Insertion of Vastus Medialis

A

Tib. Tuberosity(via patella

149
Q

Insertion of Vastuls Lateralis

A

Tib. Tuberosity(via patella)

150
Q

Insertion of Vastus Intermedius

A

Tib. Tuberosity(via patella)

151
Q

Knee extensors innervation

A

Femoral Nerve

152
Q

Innervation of Rectus Femoris, Vastus Medialis, Vastulas Lateralis and Vastus Intermedius

A

Femoral Nerve

153
Q

Name the four knee extensors

A

Biceps Femoris
Semimembranous
Semitendinous
Gasocnemius

154
Q

Biceps Femoris origin

A

Ischial Tub./Linea aspera

155
Q

Semimembranous Origin

A

Ischial Tuberosity

156
Q

Gastrocnemius Origin

A

Med and Lat femoral condyles

157
Q

Biceps Femoris Insertion

A

Fibula Head/lat tibia

158
Q

Semimembranous Insertion

A

Pes Anserinus

159
Q

Semitendinosus Insertion

A

Pes Anserinus

160
Q

Gastrocnemius Insertion

A

Os Calcis via tendo achilles

161
Q

Biceps Femoris, Semimembranous and Semitendinosus Innervation

A

Sciatic Nerve

162
Q

Gastrocnemius Innervation

163
Q

Which part of Menisci is avascular

164
Q

Which part of menisci is more mobile

165
Q

The medial menisci is firmly attached to

166
Q

The lateral meniscus is unattached where

A

Popliteus Hiatus

167
Q

How does an ACL Injury happen

A

Knee buckles during pivot

168
Q

Features of ACL injury on x-ray

A

Haemarthrosis

Segond fracture

MSK Upper Limb Anatomy (35 decks)

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