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OTD806 > Unit II Lec 19 > Flashcards

Unit II Lec 19 Flashcards

1
Q

the deep fascia of the thigh is called

A

fascia latae

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2
Q

fascial layer of the thigh can de divided into what two layers

A

superficial fatty layer and a deep membranous layer

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3
Q

superficial fatty layer and a deep membranous layer are superficial to

A

fascia latae

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4
Q

Cutaneous nerve of the thigh that innervates small area of skin below medial end of the inguinal ligament

A

ilioinguinal nerve (L1)

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5
Q

Cutaneous nerve of the thigh that innervates skin over the femoral triangle

A

femoral branch of the genitofemoral nerve

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6
Q

Cutaneous nerve of the thigh that innervates supplies skin on medial side of the thigh

A

medial cutaneous nerve of the thigh (branch of femoral nerve)

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7
Q

medial cutaneous nerve of the thigh is a branch of what nerve

A

femoral nerve

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8
Q

Cutaneous nerve of the thigh that innervates skin on front of the thigh (down to the knee);

A

intermediate cutaneous nerve of the thigh

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9
Q

intermediate cutaneous nerve of the thigh is a branch of what nerve

A

femoral nerve

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10
Q

Cutaneous nerve of the thigh that innervates the anterolateral and posterolateral surfaces of the thigh

A

lateral femoral cutaneous nerve of the thigh

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11
Q

Cutaneous nerve of the thigh that innervates medial aspect of the thigh

A

superficial (anterior) branch of the obturator nerve

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12
Q

Cutaneous nerve of the thigh that innervates posterior aspect of the thigh

A

posterior cutaneous nerve

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13
Q

femoral branch of the genitofemoral nerve enters what sheath

A

femoral sheath

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14
Q

femoral branch of the genitofemoral nerve enters what sheath lateral to what artery

A

femoral artery

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15
Q

2 superficial veins of lower limb are the

A

great and small (lesser) saphenous veins

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16
Q

vein that drains the dorsal venous arch

A

great saphenous vein

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17
Q

great saphenous vein passes where in relationship to medial malleolus

A

anterior to the medial malleolus

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18
Q

great saphenous vein runs on what side of the leg

A

medial side of the leg

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19
Q

great saphenous vein runs where in relationship to the medial condyles of the tibia and femur

A

posterior to the medial condyles of the tibia and femur

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20
Q

great saphenous vein ends where

A

medial aspect of the thigh in the femoral vein

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21
Q

great saphenous vein passses through what structure in the deep fascia

A

saphenous hiatus in the deep fascia

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22
Q

vein that begins posterior to the lateral malleolus

A

small saphenous vein

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23
Q

small saphenous vein is a continuation of what vein

A

lateral marginal vein of the foot

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24
Q

small saphenous vein runs along what tendon

A

tendo-calcaneus

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25
Q

small saphenous vein perforates what fascia

A

deep fascia at the popliteal base

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26
Q

small saphenous vein drains into what vein

A

popliteal vein

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27
Q

nodes located in the upper part of the femoral triangle

A

superficial inguinal nodes

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28
Q

nodes lie on the medial side of the femoral vein

A

deep inguinal nodes

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29
Q

nodes located in the popliteal fossa

A

popliteal nodes

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30
Q

In the deep inquinal nodes of the thigh, one node, the highest (just inferior to the inguinal ligament) is the largest in the body

A

Cloquet’s node

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31
Q

The 5 muscles of the anterior compartment of the thigh are

A
  1. sartorius;
  2. iliacus;
  3. psoas major;
  4. pectineus;
  5. quadriceps femoris (4 heads).
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32
Q

5 muscles in the medial compartment of the thigh

A
  1. gracilis
  2. adductor longus
  3. adductor brevis
  4. adductor magnus (oblique fibers)
  5. obturator externus
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33
Q

4 muscles that comprise the posterior compartment of the thigh

A
  1. biceps femoris
  2. semitendinosus
  3. semimembranosus
  4. adductor magnus (vertical fibers)
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34
Q

The 4 muscles of the posterior compartment of the thigh is separated from the extensor compartment by what

A

lateral intermuscular septum

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35
Q

The 4 muscles of the posterior compartment of the thigh are called the

A

hamstring mx

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36
Q

The blood supply to the thigh is provided mostly by the ________________

A

femoral artery

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37
Q

The femoral artery is a continuation of the _____________ artery

A

external iliac artery

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38
Q

the femoral artery passes deep to what ligament

A

inquinal ligament

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39
Q

Ligament that runs from the anterior superior iliac spine to the pubic tubercle

A

inquinal ligament

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40
Q

After the femoral artery passes deep to the inguinal ligament, what space does it enter

A

femoral triangle

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41
Q

Below the inguinal ligament, the femoral artery becomes enclosed in what sheath

A

femoral sheath

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42
Q

the femoral artery courses below the sartorius muscle in the ________ canal

A

adductor

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43
Q

The femoral artery becomes the popliteal artery by going through what opening in the popliteal space

A

adductor magnus

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44
Q

The popliteal artery is a branch of what artery

A

femoral artery

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45
Q

Number of branches of the femoral artery

A

5

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46
Q

The superficial circumflex iliac artery is a branch of what artery

A

femoral artery

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47
Q

The superficial external pudendal artery is a branch of what artery

A

femoral artery

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48
Q

The deep external pudendal artery is a branch of what artery

A

femoral artery

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49
Q

The deep femoral artery or profunda femoral artery is a branch of what artery

A

femoral artery

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50
Q

The deep femoral artery has how many branches

A

4

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51
Q

The lateral circumflex femoral artery is a branch of what artery

A

deep femoral artery or profunda femoral artery

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52
Q

The medial circumflex femoral artery is a branch of what artery

A

deep femoral artery or profunda femoral artery

53
Q

How many perforating arteries come from the deep femoral artery

A

4

54
Q

The deep femoral artery has what other tubes to for vascularizationa

A

muscular branches

55
Q

Three branches of the lateral circumflex femoral artery

A

ascending, descending, transverse

56
Q

Three branches of the medial circumflex femoral artery

A

transverse, ascending, acetabular

57
Q

The deep femoral artery ends as the ________ artery

A

4th perforating

58
Q

the muscles of the posterior compartment of the thigh (the hamstrings) are vascularized by what

A

4th perforating partery of the deep femoral artery

59
Q

The muscles of the medial compartment of the thigh are vascularized by branches of the

A

deep femoral artery along with the obturator artery

60
Q

the obturator artery is a branch of the

A

internal iliac artery

61
Q

The descending genicular artery is a branch of what artery

A

femoral artery

62
Q

Artery that divides into a saphenous and articular branches, anastomoses with other arteries around the knee

A

descending genicular artery

63
Q

Three nerves that innervate the thigh

A

femoral nerve, obturator nerve, tibial nerve, common peroneal portions of the sciatic nerve

64
Q

pectineus is innervated by what nerve

A

femoral nerve

65
Q

quadriceps femoris is innervated by what nerve

A

femoral nerve

66
Q

sartorius is innervated by what nerve

A

femoral nerve

67
Q

iliacus is innervated by what nerve

A

femoral nerve

68
Q

gracilis is innervated by what nerve

A

obturator nerve

69
Q

adductor magnus-oblique fibers is innervated by what nerve

A

obturator nerve

70
Q

adductor longus is innervated by what nerve

A

obturator nerve

71
Q

obturator externus is innervated by what nerve

A

obturator nerve

72
Q

adductor brevis is innervated by what nerve

A

obturator nerve

73
Q

biceps femoris-long head is innervated by what nerve

A

tibial nerve

74
Q

semimembranosus is innervated by what nerve

A

tibial nerve

75
Q

semitendinosus is innervated by what nerve

A

tibial nerve

76
Q

biceps femoris-short head is innervated by what nerve

A

common peroneal portions of the sciatic nerve

77
Q

What m is is supplied by ventral primary rami of L2-L3

A

psoas major

78
Q

obturator nerve as it splits around the _____ into an anterior and posterior branch

A

obturator externus and adductor brevis

79
Q

the femoral nerve continues into the medial subcutaneous portion of the leg as the ________

A

saphenous nerve

80
Q

The saphenous nerve runs with the ______ vein

A

greater saphenous vein

81
Q

What n supplies sensation to the medial side of the leg, ankle, and foot

A

saphenous nerve

82
Q

_______ Triangle is a triangular depression below the inguinal ligament

A

femoral triangle

83
Q

Superior boundary of the femoral triangle

A

the inguinal ligament

84
Q

Medial boundary of the femoral triangle

A

medial aspect of adductor longus

85
Q

Lateral boundary of the femoral triangle

A

medial margin of sartorius

86
Q

The floor of the femoral triangle is gutter-like and is formed by (lateral to medial) _____, ______, and ______

A

the iliacus, psoas major, pectineus and adductor longus

87
Q

4 structures that go through the femoral triangle

A

femoral nerve, femoral artery and vein, deep inguinal lymph nodes, demoral canal

88
Q

Superior portion of the femoral canal is called the

A

femoral ring

89
Q

a triangular aponeurotic tunnel in the middle third of the thigh

A

adductor or subsartorial canal

90
Q

The adductor or subsartorial canal extends from what to what

A

apex of the femoral triangle to the opening of the adductor magnus

91
Q

4 things in the adductor canal

A

femoral artery and vein, deep lymphatic vessels, saphenous nerve, nerve to vastus medialis

92
Q

nerve to vastus medialis is from what nerve

A

femoral nerve

93
Q

Knee joint is what type of joint

A

modified hinge, synovial condylar

94
Q

4 condyles of the knee joint

A

medial and lateral, femoral and tibial condyles

95
Q

A _________ between the patella and the patella surface of the femur is also part of the knee joint

A

gliding joint

96
Q

what features of the femur form the articular surface of the knee

A

medial and lateral condyles of the femur

97
Q

what features of the tibia form the articular surface of the knee

A

articular facet surfaces of the medial and lateral condyles of the tibia

98
Q

Both articular facet surfaces of the tibia have what 2 menisces

A

a lateral and a

99
Q

Knee is innervated by what 3 nerves that cross the joint

A

femoral, obturator, sciatic

100
Q

4 movements of the knee

A

eflexion, extension, medial rotation, lateral rotation

101
Q

largest sesamoid bone of the body

A

patella

102
Q

The apex of the patella lies inferior/superior

A

inferios

103
Q

What mx attaches to the apex of the patella

A

quadriceps

104
Q

The _______ of the knee joint is, in general, quite thick

A

fibrous capsule

105
Q

The anterior of the fibrous capsule of the knee is replaced by what tissue

A

fused tendons of the quadriceps musculature

106
Q

The __________ muscle pulls the capsule out of the joint upon extension to prevent injury

A

articularis genu

107
Q

The articularis genu is innervated by

A

femoral nerve

108
Q

What lines the finrous capsule of the knee

A

synovial capsule

109
Q

Does the synovial membrane of the knee cover the articular surfaces?

A

NO!!

110
Q

What covers the articular surfaces of the knee

A

about 16 bursae

111
Q

extracapsular ligament of the knee, from inferior border of patella to tibial tuberosity; is the continuation of quadriceps tendon

A

ligamentum patellae

112
Q

extracapsular ligament of the knee, broad flat band from medial epicondyle of femur to medial condyle of the tibia, attaches to meniscus

A

tibial collateral

113
Q

extracapsular ligament of the knee, round cord from the lateral epicondyle of femur to head of fibula

A

fibular collateral

114
Q

extracapsular ligament of the knee, extension of semimembranosus - attached above the lateral condyle of femur - forms the floor of popliteal fossa

A

oblique popliteal

115
Q

extracapsular ligament of the knee, Y-shaped - from the posterior border of the intercondylar area of the tibia and the lateral epicondyle of femur to the area below the head of fibula

A

arcuate popliteal

116
Q

What knee ligament is is crossed by the tendons of sartorius, gracilis and semitendinosus

A

tibial collateral

117
Q

What knee tendon is is primarily covered by the tendon of biceps femoris

A

fibular collateral

118
Q

Intracapsular Ligament anterior intercondylar area of tibia, runs superiorly, posteriorly and laterally to the posterior part of the medial surface of the lateral femoral condyle

A

anterior cruciate

119
Q

Intracapsular Ligament posterior intercondylar area of tibia, runs superiorly, anteriorly and medially to the lateral surface of the medial condyle of the femur

A

posterior cruciate

120
Q

Cruciate ligaments and collatteral ligaments are tight/relaxed during extension/flexion

A

both relaxed in flexion

121
Q

Cruciate ligaments prevent ______________ displacement of tibia

A

anterior and posterior

122
Q

collateral ligaments prevent _________ of the knee-joint

A

abduction/adduction

123
Q

The menisci consist of what type of cartilage

A

semilunar fibrocartilage

124
Q

medial meniscus anteriorly attaches to the _______

A

tibia

125
Q

Ligament that attaches the medial meniscus to the tibia

A

transverse genicular ligament

126
Q

posteriormedially the medial meniscus attaches to the ________

A

fibrous capsule and deep surface of the tibial collateral ligament

127
Q

lateral meniscus anteriorly attaches to tibia via the

A

transverse genicular ligament

128
Q

lateral meniscus posteriomedially attaches to tibia via the

A

tendon of the popliteus

OTD806 (43 decks)

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