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Clin Anat I - Exam #3 > LE1 > Flashcards

LE1 Flashcards

1
Q

Define Legg Calve Perthes Disease

A

pedi hip disorder d/t ischemia of femoral head

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2
Q

Define transient synovitis

A

short lived acute inflam process of the hip synovium

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3
Q

Define SCFE

A

(slipped capital femoral epiphysis)

adverse stress on growth plate

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4
Q

What is the function of the iliofemoral ligament?

A

resists hip extension

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5
Q

What is the function of the pubofemoral ligament?

A

resists ABDuction

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6
Q

What is the function of the ischiofemoral ligament?

A

resists hip extension & IR

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7
Q

What is the function of the ligamentup teres?

A

(round ligament of head of femur)

  • attaches from accetabulum to fovea capitis
  • provides pathway from acetabular branch of obuturator a.
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8
Q
A
  1. head
  2. neck
  3. greater troch
  4. lesser troch
  5. adductor tubercle
  6. medial epicondyle
  7. medial condyle
  8. lateral condyle
  9. lateral epicondyle
  10. patellar surface
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9
Q
A
  1. head
  2. neck
  3. greater troch
  4. lesser troch
  5. adductor tubercle
  6. medial epicondyle
  7. medial condyle
  8. latera condyle
  9. lateral epicondyle
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10
Q
A
  1. gerdy’s tubercle
  2. lateral condyle
  3. fibular head
  4. lateral malleolus
  5. medial malleolus
  6. tibial tuberosity
  7. medial condyle
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11
Q
A
  1. medial condyle
  2. medial malleolus
  3. lateral malleolus
  4. lateral condyle
  5. tibial plateau
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12
Q
A
  1. tarsals
  2. metatarsals (MT)
  3. phalanges
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13
Q
A
  1. phalanges
  2. MT
  3. tarsals
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14
Q
A
  1. tarsals
  2. MT
  3. phalanges
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15
Q
A
  1. calcaneous
  2. cuboid
  3. 3rd/lateral cuneiform
  4. 2nd/intermediate cuneiform
  5. 1st/medial cuneiform
  6. navicular
  7. talus
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16
Q
A
  1. lunate
  2. margin
  3. notch
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17
Q
A

fovea capitis

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18
Q
A
  1. labrum
  2. ligamentum teres
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19
Q
A
  1. iliofemoral ligament
  2. ischiofemoral
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20
Q
A
  1. iliofemoral ligament
  2. pubofemoral ligament
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21
Q
A

ligamentum teres

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22
Q

What structure determines when the external illiac a. changes to the femoral a.?

A

inguinial ligament

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23
Q

What muscles act to flex the hip?

A
  • iliopsoas
  • rectus femoris
  • sartorius
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24
Q

What muscles act to extend the hip?

A
  • glut max
  • biceps femoris (long head)
  • semimembranosus
  • semitendinosus
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25
Q

What muscles act to ADDuct the hip?

A
  • pectineus
  • adductor longus
  • adductor brevis
  • adductor magnus
  • gracilis
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26
Q

What muscles act to ABDuct the hip?

A
  • glut med
  • glut min
  • TFL (tensor fascia lata)
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27
Q

What muscles act to externally rotate the hip?

A
  • PGOGOQ
    • piriformis
    • superior gemellus
    • obturator externus
    • infereior gemellus
    • obturator internus
    • quadratus femoris
  • glut max
  • biceps femoris
  • sartorius
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28
Q

What muscles act to internally rotate the hip?

A
  • glut min
  • glut med
  • TFL
  • semimem
  • semiten
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29
Q
A
  1. deep a. of thigh
  2. femoral a.
  3. external iliac a.
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30
Q
A
  1. lateral circumflex a.
  2. deep a. of thigh
  3. medial circumflex a.
  4. femoral a.
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31
Q

What is the distal attachment of the ITB?

A

Gerdy’s tubercle

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32
Q

iliopsoas

O/I

A

O: iliac crest & T12-L5

I: lesser trochanter

33
Q

iliopsoas

N

A

femoral n.

34
Q

iliopsoas

A

A

hip flexion

35
Q

TFl

O/I

A

O: ASIS

I: ITB

36
Q

TFL

N

A

superior gluteal n.

37
Q

ITB

A

A

ABDucts, IR, & flexes hip

38
Q

sartorius

O/I

A

O: ASIS

I: medial tib (pes anserine)

39
Q

sartorius

N

A

femoral n.

40
Q

sartorius

A

A

hip flexion, ABD, ER

knee flexion

41
Q

What muscles make up the “quad”?

A
  • rectus femoris
  • vastus lateralis
  • vastus medialis
  • vastus intermedius
42
Q

rectus femoris origin

A

AIIS

43
Q

What innervates all the quadriceps muscles?

A

femoral n.

44
Q

What is the collective action of the quadriceps muscles?

A

knee extension but rectus fem does hip flexion too

45
Q

What is the collective insertion of the quadriceps muscles?

A

patella

46
Q

articularis genu

O/I

A

O: distal femur

I: proximal end of synovial membrane

47
Q

articularis genu

A

A

knee capsule integrity

48
Q

What is are the anterior thigh nerves?

A
  • lateral femoral cutaneous n.
  • femoral n.
49
Q

What is the function of lateral femoral cutaneous n.?

A

sensory to the lateral thigh

50
Q

What is the function of the femoral n.?

A
  • motor to quads
  • sensory to anterior thight
51
Q

What are the borders of the femoral triangle?

A
  • inguinial ligament
  • ADDuctor longus
  • sartorius
52
Q

Where is the apex of the femoral triangle?

A

intersection of sartorius & ADDuctor longus

53
Q

What makes up the floor of the femoral triangle?

A
  • adductor longus
  • pectineus
  • iliopsoas
54
Q

What are the contents of the femoral triangle?

A
  • femoral NAV (nerve, artery, & vein)
55
Q

What is the function of the saphenous opening?

A

allows superficial great saphenous vein to connect to femoral v.

56
Q

What does the femoral sheath contain?

A

femoral AV

NO NERVE!!

57
Q

Explain the relationship between femoral sheath, ring, & cannal.

A
  • femoral sheath contains femoral NAV each in their own compartments (lat, intermed, & med)
  • EMPTY medial compartment is femoral canal
  • opening to femoral canal is femoral ring
58
Q

Why is the femoral canal/ring clinically significant?

A

femoral hernia

59
Q

Where does the adductor canal start?

A

apex of femoral triangle

60
Q

Where does the adductor stop?

A

adductor hiatus

61
Q

What are the boundaries of the adductor canal?

A

vastus med

adductor longus & magnus

sartorius (also roof)

62
Q

What are the contents of the adductor canal?

A
  • femoral a. & v.
  • saphenous n.
  • n. to vastus med
63
Q

Structures of the _____ _____ exit through adductor hiatus and enter _____ _____.

A
  • adductor canal
  • popliteal fossa
64
Q
A
  1. iliacus
  2. psoas
65
Q
A
  1. sartorius
  2. rectus femoris
66
Q
A
  • pectineus
  • adductor longus
  • gracilis
67
Q
A
  1. pectineus
  2. adductor longus
  3. gracilis
68
Q
A
  1. adductor brevis
  2. adductor longus
  3. gracilis
  4. adductor magnus
  5. adductor longus
  6. pectineus
69
Q
A

TFL

70
Q
A
  1. glut max
  2. semimem
  3. semiten
  4. biceps femoris
71
Q
A

say grace before tea

  1. sartorius
  2. gracilis
  3. semiten
72
Q
A
  1. rectus fem
  2. vastus lateralis
  3. vastus medialis
73
Q
A
  1. vastus intermedius
  2. vastus lateralis
  3. vastus medialis
74
Q
A
  1. lateral cutaneous n. of the thigh
  2. femoral n.
  3. inguineal ligament
75
Q
A

adductor canal

76
Q

Trace the pathway of blood in the anterior thigh

A
  • common illiac a
  • external illiac a.
    • femoral a.
    • deep femoral a.
    • lateral & medial circumflex a.
  • internal illiac a.
77
Q

Describe the pathway of the femoral a.

A
  • descends in adductor canal
  • passe through adductor hiatus
  • enters popliteal fossa
78
Q

What does the femoral a. supply?

A

leg/foot

79
Q

Describe the pathway of the deep femoral a.

A

Clin Anat I - Exam #3 (2 decks)

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