Unit II Lec 19 Flashcards
(128 cards)
1
Q
the deep fascia of the thigh is called
A
fascia latae
2
Q
fascial layer of the thigh can de divided into what two layers
A
superficial fatty layer and a deep membranous layer
3
Q
superficial fatty layer and a deep membranous layer are superficial to
A
fascia latae
4
Q
Cutaneous nerve of the thigh that innervates small area of skin below medial end of the inguinal ligament
A
ilioinguinal nerve (L1)
5
Q
Cutaneous nerve of the thigh that innervates skin over the femoral triangle
A
femoral branch of the genitofemoral nerve
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)
7
Q
medial cutaneous nerve of the thigh is a branch of what nerve
A
femoral nerve
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
9
Q
intermediate cutaneous nerve of the thigh is a branch of what nerve
A
femoral nerve
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
11
Q
Cutaneous nerve of the thigh that innervates medial aspect of the thigh
A
superficial (anterior) branch of the obturator nerve
12
Q
Cutaneous nerve of the thigh that innervates posterior aspect of the thigh
A
posterior cutaneous nerve
13
Q
femoral branch of the genitofemoral nerve enters what sheath
A
femoral sheath
14
Q
femoral branch of the genitofemoral nerve enters what sheath lateral to what artery
A
femoral artery
15
Q
2 superficial veins of lower limb are the
A
great and small (lesser) saphenous veins
16
Q
vein that drains the dorsal venous arch
A
great saphenous vein
17
Q
great saphenous vein passes where in relationship to medial malleolus
A
anterior to the medial malleolus
18
Q
great saphenous vein runs on what side of the leg
A
medial side of the leg
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
20
Q
great saphenous vein ends where
A
medial aspect of the thigh in the femoral vein
21
Q
great saphenous vein passses through what structure in the deep fascia
A
saphenous hiatus in the deep fascia
22
Q
vein that begins posterior to the lateral malleolus
A
small saphenous vein
23
Q
small saphenous vein is a continuation of what vein
A
lateral marginal vein of the foot
24
Q
small saphenous vein runs along what tendon
A
tendo-calcaneus
25
small saphenous vein perforates what fascia
deep fascia at the popliteal base
26
small saphenous vein drains into what vein
popliteal vein
27
nodes located in the upper part of the femoral triangle
superficial inguinal nodes
28
nodes lie on the medial side of the femoral vein
deep inguinal nodes
29
nodes located in the popliteal fossa
popliteal nodes
30
In the deep inquinal nodes of the thigh, one node, the highest (just inferior to the inguinal ligament) is the largest in the body
Cloquet's node
31
The 5 muscles of the anterior compartment of the thigh are
1. sartorius;
2. iliacus;
3. psoas major;
4. pectineus;
5. quadriceps femoris (4 heads).
32
5 muscles in the medial compartment of the thigh
1. gracilis
2. adductor longus
3. adductor brevis
4. adductor magnus (oblique fibers)
5. obturator externus
33
4 muscles that comprise the posterior compartment of the thigh
1. biceps femoris
2. semitendinosus
3. semimembranosus
4. adductor magnus (vertical fibers)
34
The 4 muscles of the posterior compartment of the thigh is separated from the extensor compartment by what
lateral intermuscular septum
35
The 4 muscles of the posterior compartment of the thigh are called the
hamstring mx
36
The blood supply to the thigh is provided mostly by the ________________
femoral artery
37
The femoral artery is a continuation of the _____________ artery
external iliac artery
38
the femoral artery passes deep to what ligament
inquinal ligament
39
Ligament that runs from the anterior superior iliac spine to the pubic tubercle
inquinal ligament
40
After the femoral artery passes deep to the inguinal ligament, what space does it enter
femoral triangle
41
Below the inguinal ligament, the femoral artery becomes enclosed in what sheath
femoral sheath
42
the femoral artery courses below the sartorius muscle in the ________ canal
adductor
43
The femoral artery becomes the popliteal artery by going through what opening in the popliteal space
adductor magnus
44
The popliteal artery is a branch of what artery
femoral artery
45
Number of branches of the femoral artery
5
46
The superficial circumflex iliac artery is a branch of what artery
femoral artery
47
The superficial external pudendal artery is a branch of what artery
femoral artery
48
The deep external pudendal artery is a branch of what artery
femoral artery
49
The deep femoral artery or profunda femoral artery is a branch of what artery
femoral artery
50
The deep femoral artery has how many branches
4
51
The lateral circumflex femoral artery is a branch of what artery
deep femoral artery or profunda femoral artery
52
The medial circumflex femoral artery is a branch of what artery
deep femoral artery or profunda femoral artery
53
How many perforating arteries come from the deep femoral artery
4
54
The deep femoral artery has what other tubes to for vascularizationa
muscular branches
55
Three branches of the lateral circumflex femoral artery
ascending, descending, transverse
56
Three branches of the medial circumflex femoral artery
transverse, ascending, acetabular
57
The deep femoral artery ends as the ________ artery
4th perforating
58
the muscles of the posterior compartment of the thigh (the hamstrings) are vascularized by what
4th perforating partery of the deep femoral artery
59
The muscles of the medial compartment of the thigh are vascularized by branches of the
deep femoral artery along with the obturator artery
60
the obturator artery is a branch of the
internal iliac artery
61
The descending genicular artery is a branch of what artery
femoral artery
62
Artery that divides into a saphenous and articular branches, anastomoses with other arteries around the knee
descending genicular artery
63
Three nerves that innervate the thigh
femoral nerve, obturator nerve, tibial nerve, common peroneal portions of the sciatic nerve
64
pectineus is innervated by what nerve
femoral nerve
65
quadriceps femoris is innervated by what nerve
femoral nerve
66
sartorius is innervated by what nerve
femoral nerve
67
iliacus is innervated by what nerve
femoral nerve
68
gracilis is innervated by what nerve
obturator nerve
69
adductor magnus-oblique fibers is innervated by what nerve
obturator nerve
70
adductor longus is innervated by what nerve
obturator nerve
71
obturator externus is innervated by what nerve
obturator nerve
72
adductor brevis is innervated by what nerve
obturator nerve
73
biceps femoris-long head is innervated by what nerve
tibial nerve
74
semimembranosus is innervated by what nerve
tibial nerve
75
semitendinosus is innervated by what nerve
tibial nerve
76
biceps femoris-short head is innervated by what nerve
common peroneal portions of the sciatic nerve
77
What m is is supplied by ventral primary rami of L2-L3
psoas major
78
obturator nerve as it splits around the _____ into an anterior and posterior branch
obturator externus and adductor brevis
79
the femoral nerve continues into the medial subcutaneous portion of the leg as the ________
saphenous nerve
80
The saphenous nerve runs with the ______ vein
greater saphenous vein
81
What n supplies sensation to the medial side of the leg, ankle, and foot
saphenous nerve
82
_______ Triangle is a triangular depression below the inguinal ligament
femoral triangle
83
Superior boundary of the femoral triangle
the inguinal ligament
84
Medial boundary of the femoral triangle
medial aspect of adductor longus
85
Lateral boundary of the femoral triangle
medial margin of sartorius
86
The floor of the femoral triangle is gutter-like and is formed by (lateral to medial) _____, ______, and ______
the iliacus, psoas major, pectineus and adductor longus
87
4 structures that go through the femoral triangle
femoral nerve, femoral artery and vein, deep inguinal lymph nodes, demoral canal
88
Superior portion of the femoral canal is called the
femoral ring
89
a triangular aponeurotic tunnel in the middle third of the thigh
adductor or subsartorial canal
90
The adductor or subsartorial canal extends from what to what
apex of the femoral triangle to the opening of the adductor magnus
91
4 things in the adductor canal
femoral artery and vein, deep lymphatic vessels, saphenous nerve, nerve to vastus medialis
92
nerve to vastus medialis is from what nerve
femoral nerve
93
Knee joint is what type of joint
modified hinge, synovial condylar
94
4 condyles of the knee joint
medial and lateral, femoral and tibial condyles
95
A _________ between the patella and the patella surface of the femur is also part of the knee joint
gliding joint
96
what features of the femur form the articular surface of the knee
medial and lateral condyles of the femur
97
what features of the tibia form the articular surface of the knee
articular facet surfaces of the medial and lateral condyles of the tibia
98
Both articular facet surfaces of the tibia have what 2 menisces
a lateral and a
99
Knee is innervated by what 3 nerves that cross the joint
femoral, obturator, sciatic
100
4 movements of the knee
eflexion, extension, medial rotation, lateral rotation
101
largest sesamoid bone of the body
patella
102
The apex of the patella lies inferior/superior
inferios
103
What mx attaches to the apex of the patella
quadriceps
104
The _______ of the knee joint is, in general, quite thick
fibrous capsule
105
The anterior of the fibrous capsule of the knee is replaced by what tissue
fused tendons of the quadriceps musculature
106
The __________ muscle pulls the capsule out of the joint upon extension to prevent injury
articularis genu
107
The articularis genu is innervated by
femoral nerve
108
What lines the finrous capsule of the knee
synovial capsule
109
Does the synovial membrane of the knee cover the articular surfaces?
NO!!
110
What covers the articular surfaces of the knee
about 16 bursae
111
extracapsular ligament of the knee, from inferior border of patella to tibial tuberosity; is the continuation of quadriceps tendon
ligamentum patellae
112
extracapsular ligament of the knee, broad flat band from medial epicondyle of femur to medial condyle of the tibia, attaches to meniscus
tibial collateral
113
extracapsular ligament of the knee, round cord from the lateral epicondyle of femur to head of fibula
fibular collateral
114
extracapsular ligament of the knee, extension of semimembranosus - attached above the lateral condyle of femur - forms the floor of popliteal fossa
oblique popliteal
115
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
arcuate popliteal
116
What knee ligament is is crossed by the tendons of sartorius, gracilis and semitendinosus
tibial collateral
117
What knee tendon is is primarily covered by the tendon of biceps femoris
fibular collateral
118
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
anterior cruciate
119
Intracapsular Ligament posterior intercondylar area of tibia, runs superiorly, anteriorly and medially to the lateral surface of the medial condyle of the femur
posterior cruciate
120
Cruciate ligaments and collatteral ligaments are tight/relaxed during extension/flexion
both relaxed in flexion
121
Cruciate ligaments prevent ______________ displacement of tibia
anterior and posterior
122
collateral ligaments prevent _________ of the knee-joint
abduction/adduction
123
The menisci consist of what type of cartilage
semilunar fibrocartilage
124
medial meniscus anteriorly attaches to the _______
tibia
125
Ligament that attaches the medial meniscus to the tibia
transverse genicular ligament
126
posteriormedially the medial meniscus attaches to the ________
fibrous capsule and deep surface of the tibial collateral ligament
127
lateral meniscus anteriorly attaches to tibia via the
transverse genicular ligament
128
lateral meniscus posteriomedially attaches to tibia via the
tendon of the popliteus
