has part intervertebral disk GAID:105 NCIT:C49571 FMA:10446 SCTID:244570000 spinal disk whose gel-like core is nucleus puloposus, by this definition only in mammals spinal disc intervertebral disc MA:0000110 A pad of fibrocartilage between the articular surfaces of two successive vertebral centra which has nucleus pulposus at its core. MESH:D007403 BTO:0003625 EMAPA:32739 EFO:0001370 intervertebral fibrocartilage discus intervertebralis Wikipedia:Intervertebral_disk nucleus pulposus intervertebral cartilage