Quiz 4 Flashcards

1
Q

What ligaments give the knee side to side stability?

A

Fibular collateral ligament & tibial collateral ligament

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2
Q

Extensor digitorum longus is found in what compartment of the leg?

A

Anterior compartment

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3
Q

The muscle that extends the big toe?

A

Extensor Hallucis longus

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4
Q

What muscles dorsal flexes the foot?

A

Tibialis anterior, extensor digitorum longus, extensor hallucis longus

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5
Q

What is the common action of the lateral compartment of the leg?

A

Evert the foot& plantar flex the ankle

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6
Q

What is the origin of Peronials “Fibularis longus and Brevis?

A

Fibularis longus: Head of fibula, proximal two-thirds lateral fibula . Fibularis brevis: Distal two-third lateral fibula

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7
Q

What is the insertion of the soleus?

A

Calcaneus via calcaneal tendon

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8
Q

What is the origin of the Gastrocnemius ?

A

Condyles of femur

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9
Q

What muscles make up the calcaneal tendon?

A

Gastrocnemius & Soleus

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10
Q

What muscle Is deep to the gastrocnemius and performs ankle plantar flexion?

A

Plantaris

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11
Q

Actions of the muscles found in the anterior compartment?

A

Dorsiflex ankle

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12
Q

What is the origin of the tibialis anterior?

A

Lateral condyle of tibia

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13
Q

All of the following are small in intristic muscle of the foot?

A

Extensor digitorum brevis, flexor digitorum brevis, abductor hallucis, abductor digiti minimi

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14
Q

Name four ligaments of the knee

A

Anterior crucial ligament , Posterior cruciate ligament , lateral collateral ligament, Transverse ligament of the knee

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15
Q

A fibrocartilaginous structure important for weight distribution & friction reduction?

A

Menisci

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16
Q

Connective tissue that holds tendons in place on the anterior side of the ankle?

A

Extensor Retinaculum

17
Q

Where can you find sesamoid bones in the foot?

A

Plantar surface of the first metatarsal head

18
Q

Band of connective tissue on the plantar side of the foot, that runs from the calcaneus to the metatarsal heads?

A

Plantar Aponeurosis

19
Q

Plantaris muscle is ______ to the Gastrocnemius but _______ to the Popliteus.

A

Deep, Superficial

20
Q

What muscle? Origin: lateral condyle of femur, Insertion: Posterior proximal tibia, Action: Flexion and medial rotation of the knee

A

Popliteus

21
Q

What connective tissue holds tendons in place on the lateral side of the ankle?

A
22
Q

What artery passes through the back of the knee ?

A

Popliteal artery

23
Q

What bursa is located between the calcaneal tendon and overlying skin?

A

Prepatellar bursa