Merck Manual

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Spondylolisthesis, 37-day-old broiler
Spondylolisthesis, 37-day-old broiler
Spondylolisthesis, 37-day-old broiler

Spondylolisthesis in a 37-day-old broiler. Sagittal section of the vertebral column reveals thoracic vertebral deviation of T4, resulting in spinal cord compression.

Courtesy of Dr. H. J. Barnes.