Forwarded from 𝗣𝗧 𝗩𝗶𝗯𝗲𝘀 | 𝗣𝗵𝘆𝘀𝗶𝗰𝗮𝗹 𝗧𝗵𝗲𝗿𝗮𝗽𝘆 (Shahd Ehab)
بلانر_رمضان_14462025_لرحاب_عمر_250204_182921.pdf
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Which of the following is a spatial (distance) variable in gait analysis?
Anonymous Quiz
16%
Cadence
78%
Step length
4%
Swing time
2%
Stance time
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What is the average step length in normal gait?
Anonymous Quiz
5%
50 cm
7%
60 cm
86%
70.5 cm
2%
90 cm
Which of the following variables increases in both children and elderly individuals?
Anonymous Quiz
13%
Cadence
7%
Speed
76%
Width of base of support (BOS)
5%
Stride length
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The foot angle (degree of toe-out) decreases with:
Anonymous Quiz
73%
Increasing walking speed
17%
Decreasing walking speed
6%
Increasing cadence
5%
Increasing stride length
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What is the average cadence in a normal gait cycle?
Anonymous Quiz
10%
80 steps/min
11%
100 steps/min
76%
113 steps/min
4%
130 steps/min
What is the average gait speed in normal walking?
Anonymous Quiz
6%
50 m/min
12%
65 m/min
76%
82 m/min
6%
100 m/min
At which phase of gait does the peak hip extension occur?
Anonymous Quiz
5%
Initial contact
8%
Mid-swing
78%
Terminal stance
10%
Pre-swing
What is the biomechanical importance of knee flexion during loading response?
Anonymous Quiz
91%
Helps in shock absorption
3%
Maintains cadence
4%
Increases stride length
1%
Reduces foot angle
At what phase of gait does the second peak of knee flexion occur?
Anonymous Quiz
17%
Terminal stance
73%
Mid-swing
5%
Initial contact
5%
Loading response
What is the peak knee flexion angle during mid-swing?
Anonymous Quiz
5%
30°
5%
45°
89%
60-65°
1%
90°
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What is the function of ankle plantar flexion during pre-swing?
Anonymous Quiz
8%
Shock absorption
78%
Propel the body forward
10%
Maintain balance
4%
Reduce cadence
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What is the peak ankle dorsiflexion angle during terminal stance?
Anonymous Quiz
9%
5°
13%
15°
70%
10°
8%
20°
During initial swing, what is the typical ankle movement?
Anonymous Quiz
29%
Dorsiflexion
4%
Inversion
15%
Neutral position
52%
Plantar flexion
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What is the effect of increasing walking speed on double limb support time?
Anonymous Quiz
5%
Increases
89%
Decreases
1%
Remains the same
5%
Depends on the stride length
What happens to knee flexion in mid-stance during walking compared to running?
Anonymous Quiz
28%
It is greater in walking than in running.
12%
It remains the same in both walking and running.
41%
It is reduced in walking compared to running.
18%
Knee flexion does not occur in mid-stance.
What is the primary function of the first peak of knee flexion during loading response?
Anonymous Quiz
6%
Prepare the limb for toe-off
88%
Absorb shock and reduce vertical displacement of the center of gravity
4%
Increase propulsion force
2%
Minimize energy expenditure by reducing cadence
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#Biomechanics_gait كل سنة وانتوا طيبين❤️❤️
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