4-Stage Vertebrae Model SB35468

Each model is comprised of two life-size vertebrae:

• The first pair shows one set with normal anatomy and one with a "bulging" herniated disc.
• The second set of vertebrae shows one with bone and disc degeneration, and the fourth with advanced osteoporosis with marked bone compression and bone spurs.

Model measures: 3-3/4 in. x 3 in. x 3-1/8 in.

Base: 5 in. x 6 in. x 1 in. Includes education card.

Sh. wt. 2.75 lbs (1.2 kg)

The 4-Stage Vertebrae Model (SB35468) is a powerful educational tool that illustrates the progressive stages of vertebral degeneration. It includes four life-size lumbar vertebrae, each showing a different stage of disc deterioration—from a healthy disc to advanced degeneration.

This model is ideal for chiropractors, physical therapists, and medical educators to explain spinal conditions like disc herniation, osteoarthritis, and aging effects on the spine. Its compact and durable design is perfect for patient education, classroom use, and clinical demonstrations.

Features:

• Shows four stages of lumbar vertebrae degeneration

• Highlights effects of aging, injury, and disc disease

• Life-size vertebrae for realistic anatomical representation

• Excellent tool for patient education and medical training

• Durable and portable for repeated classroom or clinical use