Anatomical models 3B scientific, stages of intervertebral disc herniation and vertebra degeneration A795:

Anatomical model illustrating the stages of intervertebral disc herniation and vertebra degeneration.

The model illustrates more or less marked degenerative changes of the vertebral body and intervertebral discs of the lumbar spine.

Based on an original model of human lumbar spine, even the finest bony structures are exactly reproduced. From top to bottom, the following states are represented:

• Intervertebral disc in the healthy state
• Lumbar vertebra (LI) free of degenerative changes
• Intervertebral disc with anterior curvature
• Lumbar vertebra (LII) with initial degenerative alteration
• Intervertebral disc with medial prolapse
• Lumbar vertebra (LIII) with advanced degenerative changes
• Intervertebral disc with rightward interforaminal prolapse
• Lumbar vertebra (LIV) with strongly marked degenerative changes and bony narrowing of the left intervertebral hole
• Severely narrowed intervertebral disc
• Lumbar vertebra (LV) with strongly marked degenerative changes and bony narrowing of the left intervertebral hole, with compression of the left L5 spinal nerve root.

This model allows an illustrative comparison between lumbar vertebrae with intervertebral discs in healthy condition and with symptoms of wear and tear (degenerated). In addition to degeneration of the intervertebral discs in the form of protrusion and prolapse, changes in the vertebra are also visualized.

The model is decomposable into its elements (vertebral body, discs and spinal cord nerves).
Delivery on base.

The anatomical model of stages of intervertebral disc herniation and vertebra degeneration 3B Scientific A795 is manufactured from polyvinyl chloride (PVC), which is very hard, lightweight and corrosion resistant. PVC resists reactions with acids, alcohol gasoline, and hydrocarbons.

Pleasenote, item mounted on easel, included in package

Why buy it

3B Scientific Anatomical Models are undoubtedly the best on the market, ideal for teaching, providing clarification to patients, and scientific medical training.

Many physicians and professionals purchase the anatomical teaching models to highlight key points on topics such as the skeleton, human musculature, joints and related diseases (rheumatism, arthritis, bursitis, synovitis, bursitis, tendonitis, cervical, ischialgia).

They can also be used as furnishing accessories to personalize one's medical office.