Description

Product Name: 170cm Human Skeleton Model with Nerve Roots

Product Description

The model displays nerve branches, vertebral arteries, lumbar intervertebral discs and other anatomical structures. The skull is equipped with a movable mandible, removable calvaria, visible cranial sutures and three detachable lower teeth. It is washable and anti-breakage.

1. Model Composition

This full male adult skeleton model is strung to maintain an upright natural posture, with all major limb joints movable.

1. Skull: Composed of 22 bones forming the complete cranium. The calvaria can be removed to show intracranial structures; the mandible is movable.
2. Vertebral Column: Consists of 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 1 sacrum, 1 coccyx and 23 intervertebral discs. It demonstrates four physiological curvatures: cervical, thoracic, lumbar and sacral curvatures.
3. Thorax: Formed by 24 ribs and 1 sternum. Costal cartilages connect ribs to thoracic vertebrae to build the thoracic cage.
4. Pelvis: Made up of the sacrum, coccyx and two hip bones.
5. Upper Limbs: Composed of 64 bones. The scapula and clavicle of the shoulder girdle are fixed on the thorax, and all free upper limb bones are detachable. Shoulder, elbow, wrist and other joints move freely.
6. Lower Limbs: Consist of 62 bones. The pelvic girdle is fixed to form the pelvis, all free lower limb bones are detachable, and hip, knee and other joints have flexible mobility.

2. Main Specifications

Model Height: 170–180cm

Material: Imported PVC material