Description

170cm Disarticulated Human Skeleton Model

Application

This model is suitable for human skeleton teaching in secondary schools and medical colleges. It helps students learn the bony support structure and body morphology, master the shapes and surface features of various bones, as well as the connection relationships of articulations.

1. Skull: Consists of 22 bones forming the complete cranium. The calvaria can be removed to display intracranial structures, and the mandible is movable.
2. Vertebral Column: Composed of 7 cervical vertebrae, 12 thoracic vertebrae, 1 sacrum and 1 coccyx, showing four physiological curvatures (cervical, thoracic, lumbar, sacral).
3. Thorax: Made up of 24 ribs and 1 sternum. Costal cartilages connect ribs with thoracic vertebrae to form the thoracic cage.
4. Pelvis: Formed by the sacrum, coccyx and two hip bones.
5. Upper Limbs: Include 64 bones. All free upper limb bones are detachable, and joints such as shoulder, elbow and wrist can move freely.
6. Lower Limbs: Consist of 62 bones. The pelvic girdle is fixed, all free lower limb bones are detachable, and hip, knee and other joints have flexible movement.

Material & Structure

The whole model is made of non-toxic eco-friendly PVC plastic.

1. Product advantages: plastic construction, environmental friendly, low toxicity and high safety.
2. Odor-free: The smell of plastic models is a key standard for environmental safety. Models with strong unpleasant odor are non-environmental, toxic and unsafe.
3. Deformation resistant: Made with sufficient thick raw materials without fillers to maintain shape. It can withstand high temperatures of 40–60°C inside shipping containers without deformation.
4. Shatterproof: High compression resistance ensures safe long-distance transportation and avoids breakage from accidental drops.