• Refers to biconcave vertebral bodies seen in osteomalacia
• Similar appearance can also be seen in osteoporosis

External links:

1. “Fish” or “Fish Mouth” Vertebrae? – American Journal of Roentgenology
   

1. Anatomy – MCQ 14 – Difference between typical cervical & thoracic vertebrae?
2. Denis’ three column concept of spine stability
3. Spondylotic changes – cervical vertebrae – X-ray
4. Microbiology – MCQ 17 – Rabies is identified by?