Product Introduction:

This economical, full-sized, jointed plastic model is an ideal teaching tool for basic anatomy. It is affordable and has detachable arms and legs for study. It displays nerve branches, spinal artery, and intervertebral discs. The head includes a movable jaw, a removable skull cap, and sutures.

The construction of a human skeleton model:
（一）Cranium: Composed ofThe skull is composed of 22 bone fragments, and the skull cap is cut transversely to reveal the internal structures of the brain. The mandible is movable.
The spine is composed of seven cervical vertebrae, twelve thoracic vertebrae, five lumbar vertebrae, one sacrum, and one coccyx, as well as twenty-three intervertebral cartilages. It also shows the four physiological curves of the neck, chest, waist, and sacrum.
（三）胸廓：由24 ribs, a sternum, costal cartilage connected to the thoracic vertebrae, forming the chest cavity.
The pelvis is composed of the sacrum, the coccyx, and two hip bones.
Upper Limb Bones: Consisting ofComprised of 64 bones, the scapula and clavicle of the shoulder strap are fixed to the chest cage, and the free upper limbs can be disassembled. The shoulders, elbows, and wrists can move freely.
Lower limb bones: consisting ofComprised of 62 bones, the pelvis is fixed by the lumbar and sacral spine, and the lower limbs are free to disassemble. The hips, knees, and other joints can move freely.
The human skeleton model is placed firmly.16-inch metal stand. Made of PVC, washable, unbreakable, with dust cover.
Size: 170CM.
Packing: 100x46x28CM, 1 piece/case, 13KG