Lecture 27 Flashcards

1
Q

What does the pelvis consist of

A

2 Os Coxae and the sacrum

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2
Q

Identify

A
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3
Q

What is the origin site for the iliacus muscle

A

Iliac fossa

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4
Q

Identify 1,2,3

A
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5
Q

Identify

A
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6
Q

Identify 1,2,3, star

A
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7
Q

Identify 1,2

A
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8
Q

What is the main site for muscle attachment on the femur

A

Linea aspers

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9
Q

Identify- femur

A

1- Greater trochanter
2- Lesser trochanter
3- Intertrochanteric line
4-Trochanteric fossa

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10
Q

Identify

A

Linea aspers

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11
Q

Identify- femur

A
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12
Q

What is the largest sesamoid bone in the body

A

Patella

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13
Q

What does ligament attach

A

Bone to bone

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14
Q

What does a tendon attach

A

Muscle to bone

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15
Q

Identify

A
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16
Q

Compartments of the thigh- identify box

A
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17
Q

What is contained in the anterior compartment of the thigh?

A

Extensors of the knee, flexors of the hip, femoral nerve

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18
Q

What is contained in the medial compartment of the thigh?

A

Adductors of thigh, obturator nerve

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19
Q

What is contained in the posterior compartment of the thigh?

A

Flexors of the knee, extensors of the hip, sciatic nerve divisions

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20
Q

What are the muscles in the anterior compartment of the thigh

A

Iliopsoas, sartorius, rectus femoris, vastus lateralis, vastus medialis, vastus intermedius

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21
Q

What are the muscles in the medial compartment of the thigh

A

Pectineus, adductor longus, adductor brevis, adductor magnus 1, adductor magnus 2, gracilis, obturator externus,

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22
Q

AOII of iliopsoas

A

Action: Flexes thigh
Origin: iliac fossa & T12-L5 vertebral bodies
Insertion: Lesser trochanter
Innervation:Femoral nerve

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23
Q

AOII of sartorius

A

Action: Flexes, abducts, lateral rotation of thigh, flexes knee
Origin: Anterior superior iliac spine (ASIS)
Insertion: Medial surface of superior tibia
Innervation:Femoral n.

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24
Q

AOII of rectus femoris

A

Action:Extends knee, flexes thigh
Origin: Anterior inferior iliac spine (AIIS)
Insertion: Tibial tuberosity via patellar tendon & ligament
Innervation: Femoral n.

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25
Q

AOII of vastus lateralis

A

Action: extends knee
Origin: Greater trochanter & lateral lip of linea aspera
Insertion: Tibial tuberosity via patellar tendon & ligament
Innervation: Femoral n

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26
Q

What are the muscles of the quadriceps femoris muscle

A

Rectus femoris, vastus lateralis, vastus medialis, vastus intermedius,

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27
Q

AOII of vastus medialis

A

Action: Extends knee
Origin: Intertrochanteric line & medial lip of linea aspera
Insertion: Tibial tuberosity via patellar tendon & ligament
Innervation: Femoral n.

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28
Q

AOII of vastus intermedius

A

Action: extends knee
Origin: Anterior and lateral shaft of femur
Insertion: Tibial tuberosity via patellar tendon & ligament
Innervation: Femoral n.

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29
Q

AOII of pectineus

A

Action: Adducts, medially rotates, flexes thigh
Origin: Superior ramus of pubis
Insertion: Pectineal line of femur
Innervation: Femoral & Obturator nn.

30
Q

AOII of adductor longus

A

Action: Adducts thigh
Origin: Body of pubis
Insertion: Linea aspera of femur
Innervation: Obturator n.

31
Q

AOII of adductor brevis

A

Action: Adducts and assists flexion of thigh
Origin: Inferior ramus of pubis
Insertion: Pectineal line & proximal linea aspera
Innervation: Obturator n.

32
Q

AOII of adductor magnus 1 (adductor portion)

A

Action: Adducts & flexes thigh
Origin: Ischiopubic ramus
Insertion: Linea aspera, medial supracondylar line
Innervation: Obturator n.

33
Q

AOII of adductor magnus 2 (hamstring portion)

A

Action: Extends thigh
Origin: Ischial tuberosity
Insertion: Adductor tubercle of Femur
Innervation: Tibial n.

34
Q

AOII of gracilis

A

Action: Adducts thigh, flexes & medially rotates knee
Origin: Body & inferior ramus of pubis
Insertion: Medial surface of superior tibia
Innervation: Obturator n

35
Q

What space is this

A

Femoral triangle

36
Q

Femoral triangle- identify

A
37
Q

Femoral triangle- identify

A
38
Q

Femoral triangle- identify

A
39
Q

Femoral triangle- identify

A
40
Q

What is this space

A

Popliteal fossa

41
Q

Popliteal fossa- identify

A
42
Q

Popliteal fossa- identify

A
43
Q

Popliteal fossa- identify

A
44
Q

The femoral nerve passes under what

A

Inguinal ligament

45
Q

The femoral nerve innervates what

A

Anterior compartment and pectineus muscle

46
Q

Obturator nerve passes through what

A

Obturator foramen

47
Q

Obturator nerve innervates what

A

Medial compartment of thigh

48
Q

Sciatic nerve enters via

A

Greater sciatic foramen

49
Q

Sciatic nerve innervates what

A

Posterior compartment & part of adductor magnus

50
Q

Sciatic nerve consists of what 2 seperate nerves

A

Tibial nerve & common fibular nerve

51
Q

Identify boxes/ familiarize with the following

A
52
Q

Identify boxes/ familiarize with the following

A
53
Q

Identify artery

A
54
Q

Familiarize yourself

A
55
Q

What muscle is this?

A

Iliopsoas

56
Q

What muscle is this?

A

Iliopsoas

57
Q

What muscle is this?

A

Sartorius

58
Q

What muscle is this?

A

Sartorius

59
Q

What muscle is this?

A

Rectus femoris

60
Q

What muscle is this?

A

Rectus femoris

61
Q

What muscle is this?

A

Vastus lateralis

62
Q

What muscle is this?

A

Vastus lateralis

63
Q

What muscle is this?

A

Vastus medialis

64
Q

What muscle is this?

A

Vastus intermedius

65
Q

What muscle is this?

A

Vastus intermedius

66
Q

What muscle is this?

A

Pectineus

67
Q

What muscle is this?

A

Adductor longus

68
Q

What muscle is this?

A

Adductor brevis

69
Q

What muscle is this?

A

Adductor magnus 1 (adductor portion)

70
Q

What muscle is this?

A

Adductor magnus 2 (hamstring portion)

71
Q

What muscle is this?

A

Gracilis

72
Q

What muscle is this?

A

Obturator externus