Product Highlights: 1:1 life-size scale, highly reproducible human structure Accurate reproduction: the model is designed in strict accordance with human anatomy standards, the skull, brain and middle cervical vertebrae structure is realistically reproduced, suitable for medical teaching, clinical training and scientific research. Clear details: the skull, brain tissue, cervical vertebrae, intervertebral discs, nerves and blood vessels are clearly visible to meet the demand for fine anatomical observation. Excellent material, durable and easy to operate High-quality material: made of environmentally friendly PVC or silicone, non-toxic and odourless, feels close to real human tissues, tear-resistant, wear-resistant, and with a long service life. Detachable design: the skull, brain and middle cervical vertebrae can be flexibly disassembled, which is convenient for teaching by parts, easy to operate and enhance learning efficiency. Strong teaching applicability, covering multiple disciplines Multi-scenario application: suitable for anatomy teaching in medical schools, skill training for clinicians, manipulation practice for rehabilitation therapists and experimental research in scientific research institutions. Auxiliary teaching tools: can be used with anatomical atlas and teaching video to help students understand the structure of the human body more intuitively and improve the teaching effect. Product details: Structure display: Cranium: complete presentation of the skull, meninges, brain tissue (cerebrum, cerebellum, brain stem) and the distribution of major blood vessels and nerves. Middle cervical vertebrae: clearly show the structure of cervical vertebrae, intervertebral discs, spinal cord, nerve roots and vertebral arteries. Functional features: Detachable parts: the skull, brain and middle cervical vertebrae can be detached independently, which is convenient for observation in separate parts. Clear labelling: key structures are numbered or labelled to facilitate teaching and explaining.