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词条 Lateral compartment of leg
释义

  1. Muscles

  2. Action

  3. Nerve Supply

  4. Blood Supply

  5. See also

  6. References

  7. External links

{{Infobox anatomy
| Name = Lateral compartment of leg
| Latin = compartimentum cruris laterale
| Image =
| Caption = Cross-section through middle of left leg. (Colours correspond to fascial compartments; red text names muscles in each compartment; grey text names neurovascular structures in each compartment)
| Image2 =
| Caption2 =
| Precursor =
| System =
| Artery = fibular artery
| Vein =
| Nerve = superficial fibular nerve
| Lymph =
}}

Muscles

The lateral compartment of the leg contains:

  • Fibularis longus
  • Fibularis brevis[1]
Muscle Proximal Attachment Distal Attachment Innervation Main Action
Fibularis longus Head and superior two thirds of lateral surface of fibula Base of 1st metatarsal and medial cuneiform Superficial fibular nerve
(L5, S1, S2)
Everts foot and weakly plantarflexes ankle
Fibularis brevis Inferior two thirds of lateral surface of fibula Dorsal surface of tuberosity on lateral side of base of 5th
[2]

Action

  • Foot evertors
  • Foot plantarflexion

Nerve Supply

The lateral compartment of the leg is supplied by the superficial fibular nerve (superficial peroneal nerve).

Blood Supply

Its proximal and distal arterial supply consists of perforating branches of the posterior tibial artery and fibular artery.[3]

See also

  • Fascial compartments of leg

References

1. ^{{NormanAnatomy|latleg}}
2. ^Moore, Dally, and Agur (2014). Moore Clinically Oriented Anatomy, Table 5.10, p 591.
3. ^http://teachmeanatomy.info/lower-limb/vasculature/arterial-supply/

External links

  • Diagram at patientcareonline.com
{{Muscles of lower limb}}{{Authority control}}{{DEFAULTSORT:Lateral Compartment Of Leg}}

1 : Muscles of the lower limb

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