Joints of left ankle and foot

Metatarsophalangeal and interphalangeal joints, viewed from above

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Image #204-3

Joints of left ankle and foot Metatarsophalangeal and interphalangeal joints, viewed from above The joints of the first two toes have been opened. 1 . Collateral parts of extensor expansion 2 . Middle part of extensor expansion 3 . Deep transverse metatarsal ligament 4 . Extensor digitorum longus muscle 5 . Extensor digitorum brevis muscle 6 . Metatarsophalanx articular capsule 7 . Interphalangeal articular space 8 . Extensor expansion (insertion of lumbrical) 9 . Collateral ligament (divided) 10 . Plantar ligament 11 . Collateral ligament (divided) 12 . Head of 1st metatarsal bone 13 . Body of 1st metatarsal bone