EntityQ3550849· pop 5· linked from 7 articlesfunctional spinal unitSign in to savethe smallest physiological motion unit of the spine to exhibit biomechanical characteristics similar to those of the entire spineConnectionsInternational Standard Book NumberEntitymuscleEntityspinal cordEntitydigital object identifierEntityvertebraEntityQ180686EntityligamentEntitybiomechanicsEntityin vitro experimentEntityintervertebral discEntityJ. B. Lippincott & Co.EntityCategoriesBiomechanicsBones of the vertebral columnPhysiology