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movement science final!!!!! > normal gait (1st lecture) > Flashcards

normal gait (1st lecture) Flashcards

1
Q

how much BW does the head and arms support ? and trunk?

A

HA= 25%
trunk = 50%

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2
Q

at 1 year old what type of guard and gait do you have

A

high guard and fast gait

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3
Q

at 1 year of age what kind of strike and steps do you have

A

foot flat strike and shirt steps

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4
Q

at 18 months how is the gait

A

more natural with heel strike and arm swing

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5
Q

at 2-3 years old what can they do for gait

A

walk on tip toes and hip
normla BOS

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6
Q

at gait initiation there is a shift of COP towards the ___ limb by ____ of swing hip producing coronal toque

A

support
abd

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7
Q

during gait initiation there is an activation of what 2 muscles and inhibit the ___

A

ant tib and vastus lateralis
inhibit the gastroc

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8
Q

what is the rancho los amgios terminology for gait

A

R foot heel strike is initial contact
R foot flat is loading response
mid stance
R heel off is terminal stance
R toe off is pre swing
R knee flexion is initial swing
R mid swing
R heel strike is terminal swing

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9
Q

gait cycle =

A

60% stance + 40% swing

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10
Q

what is the gait cycle

A

from IC (heel strike) to IC (heel stike) of same limb

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11
Q

how many periods during the gait cycle is there double limb support

A

2

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12
Q

how much is single limb support in gait cycle

A

80%

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13
Q

according to ranches los amigos what is the stance phase

A

IC to PS

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14
Q

according to the book when is stance phase

A

heel strike to toe off

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15
Q

when is swing phase according to RLA

A

initial -mid -terminal swing

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16
Q

according to the book when is swing phase

A

toe off to heel strike

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17
Q

when is there weight acceptance during gait

A

IC and LR

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18
Q

when is there single limb support in the gait cycle

A

Mid stance and terminal stance

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19
Q

when is there swing limb advancement in gait

A

Pre swing > ISw > MSw > TSw

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20
Q

when is it considered mid stance

A

foot flat on ground

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21
Q

when is it considered terminal stance

A

heel off the ground : weight transferred to forefoot

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22
Q

when is it considered terminal stance

A

toe off ; IC of contralateral limb
end of stance phase

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23
Q

what phase of swing does the knee began to extend

A

mid

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24
Q

during what phase of swing does the thigh begin to advance

A

initial swing

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25
if the right leg is in IC what is happening to the Left leg
Pre swing
26
if the right leg is in LR what is the left leg doing
pre seing
27
if the right leg is in mid stance what is the left leg doing
initial swing and mid swing
28
if the right leg is in terminal stance what is the left leg doing
terminal swing
29
if the right leg this in pre swing what is the left leg doing
IC and LR
30
if the right leg is in initial swing and mid swing what is the left leg doing
mid stance
31
if the right leg is doing terminal swing what is the left leg doing
terminal stance e
32
what is stride length
heel strike to heel strike same leg
33
what is step length
right heel strike to left heel strike (vise versa)
34
what is the mean and range for step width
mean = 3.5 in range = 1-5 in
35
what is the normal deg of toe out for men
7
36
what is the normal cadence
100-121 spm
37
10 m walk test is assessing gait ___ and 6 min walk test is assessing gait __
speed endurance
38
what is the critical event for IC
heel first contact
39
what is the normal hip flexion , knee flexion andd ankle rom during initial contact
hip flexion : 20° knee flexion: 5° ankle : 0°
40
what is the normal hip flexion , knee flexion andd ankle rom during loading response
hip flexion: 20° knee flexion : 15° ankle: 5*
41
what is the critical events in LR
hip stability controlled knee flex and ankle PF
42
what is the normal hip flexion , knee flexion andd ankle rom during mid stance
HF: 0° KF: 5° ankle: 5*
43
what is the critical event in mid stance
controlled tibial advancement
44
what is the normal hip extension , knee flexion andd ankle DF and toe extension rom during terminal stance
hip extension: 20° knee flexion : 5° ankle DF: 10* toes ext: 30° MTP
45
what is the critical events at terminal stance
controlled. ankle DF w heel rise
46
what is the normal hip extension , knee flexion andd ankle PF and toe extension rom during pre swing
HE: 10° KF: 40° ankle PF: 15° TE: 60° MTP
47
what is the critical events during pre swing
passive knee flexion to 40° ankle PF
48
what is the normal hip flexion , knee flexion andd ankle PF rom during initial swing
HF: 15° knee flex: 60° ankle PF: 5°
49
what are the critical events during initial swing
hip flexion 15° knee flexion to 60°
50
what is the normal hip flexion , knee flexion andd ankle DF rom during mid swing
HF: 25° KF: 25° DF: 0°
51
what is the critical events in mid swing
further hip flexion to 25° and ankle DF to 0
52
what is the normal hip flexion , knee flexion andd ankle DF rom during terminal swing
HF: 20° KF: 5° ankle DF : 0
53
what is the critical events in terminal swing
knee extension
54
in the pelvis there is a lateral pelvic drop how how many degrees in gait
5° (hip adduction )
55
in the frontal plane the knee is in neutral during gait except for slight abduction during ….
mid swing
56
in the frontal plane the ankle does what during IC , and LR
5° inversion during IC and 5° of eversion during LR
57
in the frontal plane there is overal how may degrees of inversion during push off at the ankle
10-15°
58
the RLS notes that there is ____ of eversion during LR and goes to neutral during ____ ____
5° pre swing
59
what plane is the most variable plane for gait
transverse
60
int he transverse plane what does the contralateral pelvis do
rotates 4-8° toward the stance limb during early stance (IC to LR)
61
the pelvis rotation in the transverse plane will increase with what
step length
62
when does the pelvis rotate 5° forward in gait
IC , LR and terminal swing
63
when does the pelvis rotate 5° backwards during gait
terminal stance , pre swing, initial swing
64
when in gait is the pelvis at neutral
mid stance and mid swing

movement science final!!!!! (9 decks)

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