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16 Cards in this Set

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  • Back
The Four Compartments of the Lower Leg?
Anterior, lateral, superficial posterior and deep posterior
What do the compartments contain?
Muscles, nerves, and blood vessels
What is compartment syndrome?
Edema compressing the structures of the compartment, preventing blood flow
What are the compartments bound by?
Thick, fibrous fascia
What may happen if the pressure is not released?
Loss of blood flow may lead to amputation of the limb.
The three arches in the plantar surface of the foot:
medial longitudinal, transverse longitudinal, and transverse arches
Arches help to…
facilitate shock absorption by distributing body weight throughout the foot
Arches are developed by age
5
Medial Arch runs from…
the medial side of the foot from the calcaneus to the first three metatarsals
What ligament supports the medial arch?
Spring ligament
What joint is at the top of the medial arch?
Talonavicular joint
Lateral arch runs from….
Lateral side of the foot from the calcaneus to the fourth and fifth metatarsal
What ligament supports the lateral arch?
Long Plantar Ligament
Transverse Arch runs from…
side to side through three cuneiforms and the cuboid in the transverse plane.
What structure is at the top of the transverse arch?
Second cuneiform
What position does the foot have to be in in order for the transverse arch to be in the transverse plane?
plantarflexion