Definition, Meaning & Synonyms
vertebra
Noun
/ˈvɜːrtɪbrə/
Definition
One of the small bones that make up the spine (backbone) of vertebrate animals.
Examples
- The human spine consists of 33 vertebrae.
- Each vertebra is separated by intervertebral discs that act as cushions.
- Injury to a vertebra can cause significant pain and mobility issues.
Meaning
Vertebrae are the individual segments of the spinal column, which protect the spinal cord and allow for flexibility and movement.
Synonyms
- spinal bone
- backbone segment
- vertebral bone