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OTD806 > Unit II Mx Actions > Flashcards

Unit II Mx Actions Flashcards

(68 cards)

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1
Q

Piriformis

A

lateral rotation of hip

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2
Q

Obturator internus

A

lateral rotation of hip

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3
Q

Levator ani

A

supports pelvic viscera

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4
Q

Coccygeus

A

supports pelvic viscera; flex coccyx

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5
Q

Sartorius

A

flex abduct, lateraly rotate thigh; rotate leg at knee

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6
Q

iliacus

A

flex thigh; flex trunk when sitting up

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7
Q

Psoas major

A

flex thigh; flex trunk when sitting up

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8
Q

pectineus

A

flex, adduct thigh

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9
Q

rectus femoris (quadriceps femoris)

A

extend leg; flex thigh

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10
Q

vastus lateralis (quadriceps femoris)

A

EXTEND LEG

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11
Q

vastus medialis

A

extend leg; stabilize patella

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12
Q

vastus intermedius

A

extend leg

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13
Q

articularis genu

A

retract synovial membrane during knee motions

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14
Q

gluteus maximus

A

extend, laterally rotate thigh; extend knee; extend trunk

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15
Q

gluteus medius

A

abduct thigh, tilt pelvis

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16
Q

gluteus medius anterior fibers

A

medially rotate thigh

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17
Q

gluteus minimis

A

abduct thigh, tilt pelvis

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18
Q

gluteus minimis anterior fibers

A

medially rotate thigh

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19
Q

tensor fasciae latae

A

flex, abduct thigh, extend knee

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20
Q

piriformis

A

laterally rotate hip

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21
Q

Obturator internus

A

laterally rotate thigh at hip

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22
Q

Gemellus superior

A

laterally rotate thigh at hip

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23
Q

Gemellus inferior

A

laterally rotate thigh at hip

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24
Q

Quadratus femoris

A

laterally rotate thigh at hip

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25
Adductor longus
adduct thigh
26
Adductor brevis
adduct thigh
27
Adductor magnus
adduct thigh, medial rotation
28
Adductor magnus hamstring portion
extend thigh at hip joint
29
Obturator externus
lateral rotation thigh
30
Biceps Femoris
flex, laterally rorate knee
31
Biceps Femoris long head
extend thigh
32
Semitendinosus
flex, medially rotate knee, extend thigh
33
Semimembranosus
flex, medially rotate knee, extend thigh
34
Adductor Magnus (hamstring portion)
extend thigh
35
Tibialis Anterior
dorsiflexion, inversion of foot
36
Tibialis Anterior hold up what arch
medial longitudinal arch
37
Extensor digitorum longus
extends toes, extends foot
38
Peroneus tertius
dorsiflexion, eversion of foot
39
Extensor hallucis longus
extends big toe; dorsiflexion, inversion foot
40
Extensor digitorum brevis
Extends MP joint digit 1-4
41
Peroneus longus
foot eversion, plantar flexion
42
Peroneus longus supports what arches
lateral longitudinal and transverse
43
Peroneus brevis
foot eversion
44
Peroneus brevis supports what arches
lateral longitudinal arch
45
Gastrocnemius
plantar flexion, knee flexion
46
Plantaris
plantar flexion, knee flexion
47
Soleus
plantar flexion
48
Mx provides main propulsive force while walking and running
soleus
49
Mx active postural posterior compartment of leg
soleus
50
Popliteus
knee flexion, lateral rotation femur, medial rotation tibia, moves lateral meniscus
51
Flexor digitorum longus
flexes digits 2-5, plantar flexion,
52
Flexor digitorum longus supports what arch
medial and lateral longitudinal arch
53
Flexor hallucis longus
flex big toe, plantar flexion
54
Flexor hallucis longus supports what arch
medial longitudinal arch
55
Tibialis posterior
plantar flexion, inversion foot
56
Tibialis posterior supports what arch
medial and lateral longitudinal arch
57
First layer of foot - Abductor hallucis
flex big toe
58
First layer of foot - Flexor digitorum brevis
flex digits 2-5
59
First layer of foot - Abductor digiti minimi
flex digit 5
60
2nd layer of foot - Quadratus plantae
flex digits 2-5
61
2nd layer of foot - Lumbricals
flex MP joints, extend IP joints digits 2-5
62
2 tendons on 2nd layer of foot
Flexor digitorum longus tendon, Flexor hallucis longus tendon
63
3rd layer of foot - Flexor hallucis brevis
Flex MTP joint of digit 1
64
3rd layer of foot - Adductor hallucis
Flex MTP joint of digit 1, adduct big toe
65
3rd layer of foot - Flexor digiti minimi brevis
Flex MTP joint of digit 5
66
4th layer of foot - Dorsal interossei (4x)
abduct toes
67
4th layer of foot - Plantar interossei (3x)
adduct toes
68
2 tendons in 4th layer of foot
Peroneus longus, Tibialis posterior tendons

OTD806 (43 decks)

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