👉 Stereospondylous is a medical term that refers to individuals with an abnormal vertebral column, characterized by two pairs of vertebrae located in a single segment. This condition can cause pain and discomfort due to the increased pressure on the nerves in the spine. The two pairs of vertebrae are often referred to as "stereospondylous," which is derived from the Greek word "stereos" meaning "two sides" and "spondylus" meaning