During which phase is the foot in full contact with the ground?
Anonymous Quiz
35%
Mid stance
60%
Loading response
1%
Pre-swing
4%
Mid swing
What happens during the terminal swing phase?
Anonymous Quiz
8%
The foot pushes off the ground
8%
The body’s weight is directly over the forefoot
2%
The foot is fully in contact with the ground
83%
The foot moves forward and prepares for heel strike
Which subphase is also known as the "deceleration phase"?
Anonymous Quiz
14%
Initial swing
13%
Mid stance
59%
Terminal swing
15%
Pre-swing
👍1
How much of the gait cycle is spent in double limb support?
Anonymous Quiz
81%
20%
5%
30%
9%
70%
5%
10%
What is the last phase of the swing period before heel strike?
Anonymous Quiz
93%
Terminal swing
4%
Initial swing
2%
Initial contact
2%
Mid stance
During which task is the entire body supported by one limb?
Anonymous Quiz
3%
Limb Advancement
92%
Single Limb Support
5%
Weight Acceptance
0%
Arm swinging
🔥6
What type of contraction is performed by ankle dorsiflexors during heel strike
Anonymous Quiz
35%
Concentric
53%
Eccentric
10%
Isometric
2%
None of the above
Which muscle group is responsible for eccentric contraction during foot flat phase at the knee joint?
Anonymous Quiz
19%
Hamstrings
45%
Quadriceps
28%
Dorsi flexors
8%
Plantar flexors
During mid-stance, which muscles are active to prevent the pelvis from dropping on the opposite side?
Anonymous Quiz
13%
Hip adductors
7%
Hip extensors
77%
Hip abductors
3%
Hamstrings
What is the activity of the hip muscles during toe-off?
Anonymous Quiz
25%
Eccentric extensors
13%
Isometric abductors
16%
Eccentric adductors
46%
Concentric flexors
What is the main action of the dorsiflexors during acceleration (early swing)?
Anonymous Quiz
21%
Eccentric contraction
70%
Concentric contraction
7%
sometric contraction
2%
sometric contraction
Which muscles are active during deceleration to slow down the leg?
Anonymous Quiz
41%
Hamstrings eccentrically
25%
Quadriceps concentrically
16%
Hip flexors concentrically
18%
Dorsiflexors concentrically
During running, when is the gluteus maximus and medius active?
Anonymous Quiz
10%
Only during swing phase
20%
Mid-stance
63%
Beginning of stance and end of swing phase
6%
Toe-off only
What is the normal nerve conduction velocity (NCV) in upper limb peripheral nerves?
Anonymous Quiz
12%
65 m/s
53%
45 m/s
24%
55 m/s
12%
75 m/s
Which muscles are active during the swing phase to rotate the pelvis forward?
Anonymous Quiz
17%
Internal obliques and erector spinae
26%
Semispinalis, rotatores, multifidus, external oblique
35%
Quadratus lumborum and psoas major
22%
Gluteus medius and minimus
If the NCV is zero, what does it indicate?
Anonymous Quiz
18%
Muscle fatigue
27%
Nerve compression
9%
Muscle hypertrophy
45%
Complete nerve or spinal cord injury
During mid-swing, what is the initial activity of the knee muscles?
Anonymous Quiz
13%
Isometric
35%
Concentric quadriceps
48%
Eccentric quadriceps
5%
Eccentric quadriceps
In terminal stance, which muscle group acts concentrically at the ankle?
Anonymous Quiz
23%
Dorsiflexors
65%
Plantar flexors
6%
Peroneals
6%
Quadriceps
What is the primary function of the quadratus lumborum during gait?
Anonymous Quiz
16%
Forward pelvic tilt
21%
Pelvic rotation
50%
Lateral pelvic tilting
13%
Trunk extension