MMB [057] The walking cycle Flashcards

1
Q

How is Body Weight transmitted from the vertebral column to the illum ?

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2
Q

How the body wheight carried when sitting ?

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3
Q

How the body wheight carried to the knee when standing ?

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4
Q
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5
Q

-How is body weight transmitted from lateral femoral condyle to the foot ?

  • how does the line of gravity pass through talus bone to the ground ?
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6
Q
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7
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8
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9
Q
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10
Q

Why foot of the young child appears flat ?

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11
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12
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13
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14
Q
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15
Q
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16
Q

Explain Heel contact of Stance phase

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17
Q

Explain Foot-flat of Stance phase

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18
Q

Explain Midstance of Stance phase

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19
Q

Explain Heel-off of Stance phase

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20
Q

Another name for Toe-off of Stance phase ?

A

Pre-swing

21
Q
A
22
Q

Explain Toe off of Swing phase

A

At the time of toe-off, the hip and knee joints are flexed and the ankle joint is dorsiflexed; these actions of the joints help to raise the foot more from the ground

23
Q

Explain Mid-swing (Acceleration) of Swing phase

A

This is followed by propelling of the leg forwards through extension of the knee and swinging of the pelvis

24
Q

Explain Terminal swing (Deceleration) of Swing phase

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25
Q
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26
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27
Q
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28
Q
  • is there double support in running ?

-is there heel strike in running ?

A
29
Q

A unique feature of children gait at heel-strike ?

A

Early gait is jerky, unsteady and wide-based with a flexed knee at heel-strike.

30
Q
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31
Q
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32
Q

Muscles ?

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33
Q

Muscles ?

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34
Q
A
35
Q

Causes of a positive Trendelenburg’s sign ?

A

• Superior gluteal nerve - weakness After poliomyelitis

• Non-union or fractured neck of femur (or joint pathology)

• Avulsion of gluteus Medius and Minimus Insertion

• Nerve root neuropathy (L5)

36
Q

What’s Pes Plannus ?

A
37
Q

What’s Pes Cavus ?

A
38
Q

A common cause of Pes Cavus ?

A

ii)overactive peroneus longus, which produces hyperplantar flexion of 1st metatarsal

39
Q

Common causes of Foot drop ?

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40
Q

Explain Romberg’s test

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41
Q
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42
Q
A