Vertebra - Wikipedia
Vertebra ... Each vertebra (pl.: vertebrae) is an irregular bone with a complex structure composed of bone and some hyaline cartilage, that make up the vertebral column or spine, of …
Vertebral Column Anatomy | Structure, Regions & Function
Dec 13, 2025 · There are five lumbar vertebrae in most humans, which are the largest in the vertebral column. They are structurally specialised to support the weight of the torso.
Vertebrae: The Bones of the Spinal Column - Spine Info
Feb 3, 2023 · Spinal Column and Structure of the Spine The spinal column, also known as the backbone or vertebral column, is made up of 33 individual bones called vertebrae. The …
Vertebral column | Anatomy & Function | Britannica
Dec 24, 2025 · Vertebral column, in vertebrate animals, the flexible column extending from neck to tail, made of bones called vertebrae. The major function of the vertebral column is to protect …
7.3 The Vertebral Column – Anatomy & Physiology 2e
The vertebrae are divided into three regions: cervical C1–C7 vertebrae, thoracic T1–T12 vertebrae, and lumbar L1–L5 vertebrae. The vertebral column is curved, with two primary …
Spine: Anatomy, Function, Parts, Segments & Disorders
Your spine is a complex structure of small bones (vertebrae), disks, joints, ligaments and muscles. Your spine protects your spinal cord and nerves.
Vertebral Column: Anatomy, vertebrae, joints & ligaments | Kenhub
Sep 12, 2023 · Anatomy of the vertebral column (spine), including vertebrae structure, joints, ligaments and neurovasculature. Learn this topic now at Kenhub!