Midtarsal joint Flashcards

1
Q

What bones make up the midtarsal joint?

A

Talus, calcaneus, navicular, cuboid (talonavicular/calcaneocuboid joints)

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2
Q

What motion is available at the midtarsal joint?

A
Inversion/eversion 
Dorsiflexion/plantarflexion
Abduction/adduction 
Pronation/supination 
(TRIPLANE MOTION)
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3
Q

What mechanisms increase the motion at the midtarsal joint?

A

Subtalar joint eversion/pronation.

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4
Q

What mechanisms decrease the motion at the midtarsal joint?

A

Subtalar joint inversion/supination.

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