骨（椎骨）BONE （VERTEBRAL）

骨（椎骨）BONE (VERTEBRAL)表面张力仪

骨（椎骨）BONE (VERTEBRAL)表面张力仪

脊椎是不规则的脊柱骨。它有一个叫做皮质骨的外壳，它坚硬，内部由柔软的海绵状松质骨构成。椎体是椎体的主要承重部位。椎体多为骨质疏松性椎体压缩性骨折。脊椎的力学测试可以提供材料特性，以输入脊椎的有限元模型。这有助于脊柱假体的发展和正确附着，以矫正脊柱错位。

A vertebrae is an irregular bone of the spinal column. It has an outer shell called the cortical bone that is hard and strong with the inside made of soft and spongy cancellous bone. The vertebral body is the main load bearing part of the vertebrae. Vertebra are mostly subjected to osteoporotic vertebral compression fracture. Mechanical testing of the vertebrae can provide material properties to input into finite element models of the spine. This can aid in the development and proper attachment of spinal prostheses for the correction of spinal misalignment.