Appidicular Muscles Flashcards

1
Q

Name the muscles that move the thigh

A

Iliacus, psoas major, piriformis, tensor fascia latae, gluteus maximus, gluteus medius, gluteus minimus, gracilis, adductor magnus, adductor longus, adductor brevis

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2
Q

Actions of Iliacus

A

Flex the thigh

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3
Q

Actions of psoas major

A

Flex the thigh

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4
Q

Actions of piriformis

A

Laterally rotates and abducts the thigh

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5
Q

Actions of tensor fascia latae

A

Flexes and abducts the thigh

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6
Q

Actions of gluteus maximus

A

Extends and laterally rotates the thigh

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7
Q

Actions of gluteus medius

A

Abducts and medially rotates the thigh

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8
Q

Actions of gluteus minimus

A

Abducts and medially rotates the thigh

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9
Q

Actions of gracilis

A

Adducts the thigh and flexes the leg

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10
Q

Actions of adductor magnus

A

Adducts and medially rotates the thigh

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11
Q

Actions of adductor longus

A

Adducts, flexes, and medially rotates the thigh

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12
Q

Actions of adductor brevis

A

Adducts, medially rotates and flexes the thigh

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13
Q

Muscles that move the leg

A

Quadriceps femoris (rectus femoris, vastus lateralis, vastus medialis, and vastus intermedius) Sartorius, and Hamstrings group (biceps femoris, semimembranosus, and semitendinosus)

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14
Q

Actions of rectus femoris

A

Flexes the thigh and extends the leg

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15
Q

Actions of vastus lateralis

A

Extends the leg

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16
Q

Actions of vastus medialis

A

Extends the leg

17
Q

Actions of vastus intermedius

A

Extends the leg

18
Q

Actions of sartorius

A

Flexes the leg, and flexes and laterally rotates the thigh

19
Q

Actions of biceps femoris

A

Flexes the leg and extends the thigh

20
Q

Actions of semimembranosus

A

Flexes the leg and extends the thigh

21
Q

Actions of semitendinosus

A

Flexes the leg and extends the thigh

22
Q

Name the muscles that move the foot

A

Triceps surae (gastrocnemius and soleus), Tibialis anterior, Tibialis posterior, Fibularis (peroneus) longus, Fibularis (peroneus) brevis, Extensor digitorum longus, flexor digitorum longus, flexor hallucis longus

23
Q

Actions of gastrocnemius

A

Plantar flexes the foot and flexes the leg

24
Q

Actions of soleus

A

plantar flexes the foot

25
Q

Actions of tibialis anterior

A

dorsiflexes and inverts the foot

26
Q

Actions of tibialis posterior

A

inverts and plantar flexes the foot

27
Q

Actions of fibularis (peroneus) longus

A

everts and plantar flexes the foot

28
Q

Actions of fibularis (peroneus) brevis

A

everts and plantar flexes the foot

29
Q

Actions of extensor digitorum longus

A

Dorsiflexes the foot and extends digits II-V

30
Q

Actions of flexor digitorum longus

A

Plantar flexes foot and flexes digits II-V

31
Q

Actions of flexor hallucis longus

A

Plantar flexes foot and flexes the great toe/hallux