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Human Anatomy > The Hip > Flashcards

The Hip Flashcards

1
Q

What classification is the hip joint?

A

Synovial, spheroidal

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2
Q

What surrounds the hip joint?

Where do they attach?

Minor ligaments?

Which are intra/extra capsular?

A

Fibrous joint capsule - ischiofemoral ligament - iliofemoral ligament - pubofemoral ligament

Acetabular rim - intertrochanteric line

Ligamentum teres attaches / blends to transverse ligament

Major = extra - minor = intra

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3
Q 
Ilium -
Crest?
Name & number of spines?
Fossa?
Notch?
A

Iliac crest
Anterior superior iliac spine, posterior superior iliac spine, anterior inferior iliac spine, posterior inferior iliac spine
Iliac fossa
Greater sciatic notch

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4
Q 
Ischium - 
Spine?
Tuberosity?
Notch?
Ramus?
A

Ischial spine
Ischial tuberosity
Lesser sciatic notch
Ischial ramus

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5
Q

Pubis -
Tubercle?
Rami?
Surface?

A

Pubic tubercle
Superior & inferior pubic ramus
Articular surface for pubic symphysis (acetabulum)

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6
Q

What is the labrum?

A

Attaches to acetabular rim - extra lip to increase socket depth / stabilise hip
Made of fibrocartilage

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7
Q

Limiting factors to:
Medial rotation?
Lateral rotation?

A

Elastic end feel
Tight posterior capsule & partly ischiofemoral ligament

Elastic end feel
Tight anterior capsule & pubofemoral ligament
May be resistance from superior fibres of iliofemoral ligament

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8
Q

Limiting factors to:
Flexion?
Extension?

A

Soft end feel
Anterior thigh against abdomen (soft tissue opposition)
Passive insufficiency on hamstring and sciatic nerve

Elastic end feel
Tight capsule, iliofemoral, pubofemoral & ischiofemoral
Passive insufficiency of rectus femoris

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9
Q

Limiting factors to:
Abduction?
Adduction?

A

Elastic end feel
Tight inferior capsule&pubofemoral ligament
Neck of femur against acetabular rim

Elastic end feel
Tight superior capsule, ischiofemoral ligament & ligamentum teres
Contralateral limb must be moved

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10
Q

Which muscles flex the hip?

Which muscles extend the hip?

A

Iliacus, psoas major, rectus femoris, sartorial, pectineus, TFL

Gluteus max, 3 hamstrings, adductor Magnus

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11
Q

What muscles abduct the hip?

What muscles adduct the hip?

A

Glutes med&min, TFL, piriformis, sartorius

Adductor longus, brevis&magnus, gracilis, pectineus

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12
Q

What muscles medially rotate the hip?

What muscles laterally rotate the hip?

A

TFL, glutes med&min

Glutes max, sartorius, piriformis, GOGOQ

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Human Anatomy (7 decks)

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