09 Metatarsophalangeal Joints
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Metatarsophalangeal Articulations (Articulationes Metatarsophalangeæ)
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Transcript of 09 Metatarsophalangeal Joints
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Metatarsophalangeal Articulations
(Articulationes Metatarsophalangeæ)
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• Condyloid • Formed by the reception of the rounded
heads of the metatarsal bones in shallow cavities on the ends of the first phalanges
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Ligaments
• The Plantar Ligaments (ligamenta accessoria plantaria; glenoid ligaments of Cruveilhier)
• The Collateral Ligaments (ligamenta collateralia; lateral ligaments)
• The place of dorsal ligaments is supplied by the Extensor tendons on the dorsal surfaces of the joints
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Movements
• Flexion, extension, abduction, and adduction