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Biomechanics
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Lec1 :gait cycle
Definition of gait
Phases&subphases of gait
Single& double limb support
Intervals&timing of gait cycle
#Biomechanics_gait
Definition of gait
Phases&subphases of gait
Single& double limb support
Intervals&timing of gait cycle
#Biomechanics_gait
ยน Biomecha 2 lec 2
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Lec2:kinematics of gait
Spatial parameter
Temporal parameter
Joint angel
Arcs of each joint
Spatial parameter
Temporal parameter
Joint angel
Arcs of each joint
ุดุฑุญ ูููุณ ุฌุฏูุง ูุจุฏุงูุฉ ุงูgait cycle
ุงฺูคูุฏูู ุงูุชุงูู ูุบุงูุฉ ุฏูููุฉ 15 ุงูุฏูุชูุฑุฉ ุจุฏุฃุช ูู ุงูangels
ุงฺูคูุฏูู ุงูุชุงูู ูุบุงูุฉ ุฏูููุฉ 15 ุงูุฏูุชูุฑุฉ ุจุฏุฃุช ูู ุงูangels
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L1.pdf
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#Biomechanics_gait
ุฃุณุฆูุฉ.
ุฃุณุฆูุฉ.
What is the main function of gait?
Anonymous Quiz
33%
To maintain balance while standing
4%
To improve posture
1%
To strengthen muscles
62%
To enable forward movement
How much of the gait cycle does the stance phase occupy?
Anonymous Quiz
5%
50%
4%
30%
89%
60%
2%
20%
What is the gait cycle?
Anonymous Quiz
4%
The movement of one foot only
92%
The time between two consecutive heel strikes of the same foot
2%
The movement of arms while walking
2%
A single step
Which phase occurs when the foot is off the ground?
Anonymous Quiz
6%
Initial contact
10%
Stance phase
85%
Swing phase
What are prerequisite of gait?
Anonymous Quiz
4%
Maintain HAT against gravity
4%
Control foot movement
2%
Maintain balance
90%
All of above
What happens during the initial contact phase?
Anonymous Quiz
3%
The foot lifts off the ground
81%
The heel strikes the ground
5%
The toes leave the ground
11%
The body weight moves over the forefoot
In one gait cycle occurs combination between stance and swing phases in R and L legs?
Anonymous Quiz
89%
T
11%
F
Which subphase occurs when the body weight is directly over the supporting limb?
Anonymous Quiz
10%
Initial contact
80%
Mid stance
5%
Pre-swing
6%
Terminal swing
In which subphase does the toe leave the ground and called weight transfer?
Anonymous Quiz
75%
Pre-swing
14%
Terminal swing
5%
Initial contact
6%
Mid stance