the hip

?
what is osteoarthritis
break down of articular cartilage and bone in a joint, associated with wear and tear and chronic overload
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what are the articulating bones
acetabulum and head of the hip
2 of 66
what provides stability
labrum, lower joint pressure, 5 ligaments, muscles
3 of 66
bridges the acetabular notch
transverse acetabular lig.
4 of 66
ties the head of the femur to centre of acetabulum
ligamentum teres
5 of 66
anterior and supports the hip in standing
iliofemoral - resists extension and both rotations
6 of 66
anterior/medial
pubofemoral - resists abduction, extension and ext. rotation
7 of 66
posterior
ishiofemoral - resists adduction, internal rotation
8 of 66
what are the 2 cases of impingement injuries
cam impingement (head not spherical) and pincer (extra bone)
9 of 66
what movements are available at the hip
flex/exten, ab/add, circumduction, both rotations
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iliopsoas is made up of:
iliacus and psoas major
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psoas major O:
trans. processes of T12-L5
12 of 66
I:
lesser trochanter
13 of 66
a:
hip flexion, internal rot., spine flexion
14 of 66
iliacus O:
iliac fossa and crest, sacroliliac and iliolumbar ligaments, sacrum
15 of 66
I:
lesser trochanter
16 of 66
a:
hip flexion
17 of 66
Pectinius O:
pectin pubis
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I:
lesser trochanter
19 of 66
a:
adduction and flexion of the hip
20 of 66
rectus femoris (biarticular) O:
anterior inferior iliac spine
21 of 66
I:
tibial tuberosity (via patella tendon)
22 of 66
a:
hip flexion, knee extension
23 of 66
sartorius (biarticular) (longest muscle in the body) O:
anterior superior iliac spine
24 of 66
I:
pes anserinus
25 of 66
a:
hip flexion, lateral rotation and a bit of abduction
26 of 66
tensor fascia latae O:
iliac crest and anterior superior iliac spine
27 of 66
I:
iliotibial band (ITB)
28 of 66
a:
stability in knee extension, flexion, abduction
29 of 66
biceps femoris (biarticular) O:
long head: ischial tuberosity, short head: linea aspera
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I:
lateral head of fibia and condyle of tibia
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a:
hip extension and knee flexion
32 of 66
semimembranosis (deep) O:
ischial tuberosity
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I:
medial condyle of tibia
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a:
hip extension, knee flexion, medial rotation
35 of 66
semitendonosis (superficial) O:
ischial tuberosity
36 of 66
I:
pes anserinus
37 of 66
a:
hip extension, knee flexion, medial rotation
38 of 66
gluteus maximus O:
iliac rest, posterior gluteal line, sacrum, coccyx, sacrotuberus ligament
39 of 66
I:
gluteal tuberosity of femur and ITB
40 of 66
a:
hip extension, lateral rotation, abduction,
41 of 66
the 6 deep lateral rotators
obturator externus, obturator internus, gemellus superior, gemellus inferior, quadratus femoris, piriformis
42 of 66
adductor brevis O:
inferior pubic ramus
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I:
linea aspera and pectineal line
44 of 66
a:
adduction and flex/exten. back to anatomical position
45 of 66
adductor longus O:
anterior body of pubis
46 of 66
I:
linea aspera
47 of 66
a:
adduction and flex/exten. back to anatomical position
48 of 66
adductor magnus O:
inferior ramus of pubis and ramus of ischium
49 of 66
I:
linea aspera and adductor tubercle of femur
50 of 66
a:
adduction of hip with a bit of extension
51 of 66
gracilis (biarticular) O:
pubis and inferior pubic ramus
52 of 66
I:
pes anserinus
53 of 66
a:
hip adduction, knee flexion, medial rotation when knee is flexed
54 of 66
gluteus medius O:
inner rim of ilium
55 of 66
I:
lateral surface of greater trochanter
56 of 66
a:
hip abduction, medial rotation, stability
57 of 66
gluteus minimus O:
between anterior and inferior gluteal lines
58 of 66
I:
anterior surface of greater trochanter
59 of 66
a:
abduction and medial rotation
60 of 66
thomas test - what does it test
length of iliopsoas and rectus femoris
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thomas test - how
lower back flat on table, pull knee to chest - see if lower thigh comes off table and if knee extends
62 of 66
what is the ITB
a fascia that inserts into the lateral condyle of the tibia
63 of 66
what muscles insert via the ITB
gluteus maximus and tensor fascia latae
64 of 66
where does the pes anserinus insert
medial tibial shaft
65 of 66
what muscles insert via the pes anserinus
sartorius, gracilis, semitendinosis
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Other cards in this set

Card 2

Front

what are the articulating bones

Back

acetabulum and head of the hip

Card 3

Front

what provides stability

Back

Preview of the front of card 3

Card 4

Front

bridges the acetabular notch

Back

Preview of the front of card 4

Card 5

Front

ties the head of the femur to centre of acetabulum

Back

Preview of the front of card 5
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