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HUBS musculoskeletal > Lecture 14 complex movements > Flashcards

Lecture 14 complex movements Flashcards

1
Q

functions of muscle

A

heat production, movement, posture, communication

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2
Q

bipedal standing

A

small area of contact- plantar surface of feet
balance base of support special anatomical features
energy efficient not much muscle (soleus)

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3
Q

bipedal standing-hip

A

COM posterior to joint
pushed into extension
locked joint
ligaments (capsular) are tight tension

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4
Q

bipedal standing knee

A

COM anterior to joint
pushed into extension
locked joint
ligaments (collateral and cruciate) are tight tension

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5
Q

bipedal standing ankle

A

COM anterior to joing
fall into dorsiflexion
not locked joint
plantarflexors stabilise – energy consumption

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6
Q

mid stance knee

A

extension
quadriceps femoris
isometric
stabiliser

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7
Q

early swing ankle

A

dorsiflexion
tibialis anterior
concentric
agonist

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8
Q

early stance ankle

A

dorsiflexion
tibialis anterior
concentric
agonist

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9
Q

early swing hip

A

extension
illiopzoas and rectus femoris
concentric
agonist

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10
Q

late stance knee

A

flexion

passive no muscle contraction

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11
Q

late swing knee

A

extension
quadriceps femoris
concentric
agonist

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12
Q

early stance hip

A

flexion
iliopzoas
concentric
agonist

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13
Q

mid swing knee

A

flexion

passive swing no muscle contraction

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14
Q

late stance hip

A

extension
gluteus maximus hamstrings
concentric
agonist

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15
Q

late swing ankle

A

dorsiflexion
tibialis anterior
concentric
agonist

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16
Q

late stance ankle

A

plantarflexion
triceps surae (gastrocnemius and soleus)
concentric
agonist

17
Q

late swing hip

A

flexion
iliopzoas and rectus femoris
concentric
agonist

18
Q

mid stance ankle

A

plantarflexion
tibialis anterior
eccentric
antagonist

19
Q

mid swing hip

A

flexion
iliopzoas and rectus femoris
concentric
agonist

20
Q

mid stance hip

A

extension
gluteus maximus and hamstrings
concentric
agonist

21
Q

mid swing ankle

A

dorsiflexion
tibialis anterior
isometric
stabiliser

22
Q

early stance knee

A

extension
quadriceps femoris
concentric
agonist

23
Q

early swing knee

A

PASSIVE flexion
hamstrings and gastrocnemius
concentric
agonist

HUBS musculoskeletal (14 decks)

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