Lower Leg Muscles - Lateral Compartment Flashcards

1
Q

Lateral Compartment Muscles

A
  • Fibularis longus m.

- Fibularis brevis m.

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2
Q

Fibularis longus m. - origin

A

head and superior 2/3 of lateral surface of fibula

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3
Q

Fibularis longus m. - insertion

A

Base of 1st MT and medial cuneiform

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4
Q

Fibularis longus m., Fibularis brevis m. - nerve

A

Superficial fibular n. (L5, S1, S2)

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5
Q

Fibularis longus m., Fibularis brevis m. - action

A
  • Everts foot

- weakly PF ankle

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6
Q

Fibularis longus m. - blood supply

A

Anterior tibial a., fibular a., circumflex fibular branch of posterior tibial a.

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7
Q

Fibularis brevis m. - origin

A

Inferior 2/3 of lateral surface of fibula

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8
Q

Fibularis brevis m. - insertion

A

dorsal surface of tuberosity on lateral side of base of 5th MT

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9
Q

Fibularis brevis m. - blood supply

A

Anterior tibial a., fibular a.

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