The IBEX SCIENCES Human Upper Limb Skeleton Model is a life-size, 1:1 replica of the human arm designed specifically to showcase the complex structural anatomy of the humerus (upper arm bone) alongside its neighboring joints. This medical-grade replica allows educators, students, and clinical practitioners to examine realistic bone textures and critical landmark positions. [1, 2, 3]
Structural Layout of the Humerus Model
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- Proximal Features: Explicitly captures the hemispherical head of the humerus that connects to the shoulder joint, alongside the anatomical neck, surgical neck, and the greater/lesser tubercles for muscular attachment. [1, 2]
- Elongated Shaft: Demonstrates the slightly triangular body cross-section, complete with the tactile roughened section marking the deltoid tuberosity where the shoulder muscle fastens. [1, 2]
- Distal Landmarks: Clearly displays the spool-shaped trochlea and rounded capitulum which interface with the forearm bones to establish the mechanical elbow hinge, as well as the deep olecranon fossa indentation on the back. [1, 2]
Integrated System Features
- Full Arm Context: Rather than an isolated bone, the model delivers the humerus fully anchored to the shoulder girdle (clavicle and scapula) and running down to the radius, ulna, and hand. [1]
- Natural Joint Articulation: Flexible wire configurations across the shoulder, elbow, and wrist enable smooth demonstration of natural flexions, extensions, and rotations. [1]
- Medical Grade PVC: Formulated from resilient, washable polymers cast directly from natural human specimens to preserve authentic physiological proportions. [1, 2]





















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