Mortise joint anatomy

The talocrural joint is the only mortise and tenon joint in the human body, the term likening the skeletal structure to the woodworking joint of the same name. The bony architecture of the ankle consists of three bones. The tibia, the fibula, and the talus. Functionally, it is a hinge type joint, permitting dorsiflexion and plantarflexion of the foot. In this article, we shall look at the anatomy of the ankle joint. Its articulating surfaces, ligaments, movements, and clinical correlations. A square hole made to receive a tenon and so to form a joint tenon. A projection at the end of a piece of wood that is shaped to fit.
What are the parts of a mortise and tenon joint. Learn how to identify each part. Edge, end, shoulder, wall, cheek and bottom. Anatomy of the ankle, max effort muscle, max effort, max muscle, muscle max, maximum effort, anatomy of the ankle. The ankle joint is an important joint in the human body, having a wide range of movements and consisting of different bones and ligaments.
Understand the parts of a mortise and tenon joint. Plus, we share ian kirby. S ten rules for making a perfect mortise and tenon joint. The ankle joint allows up. Down movement of the foot. The subtalar joint sits below the ankle joint, and allows side. Side motion of the foot. Mortise view of normal ankle. The ankle joint includes articulations between three structures. Tibia, fibula and talus. The lateral malleolus is longer than the medial malleolus, a characteristic important for joint stability. Movement at the ankle joint is limited to dorsiflexion and plantarflexion.
Aka talocrural joint ankle mortise. The 6 types of joints. Human anatomy for artists. In order to tilt the talus in valgus within the mortise, anatomy ankle joint anatomy. Overview procedures. A gliding joint between the distal ends of the tibia and fibula, and the proximal end of the.