Lumbar vertebrae Vertebrae lumbales 1/3 Synonyms: Vertebrae L1-L5 The lumbar spine is located in the lower half of the vertebral column, inferior to the thoracic vertebrae/rib cage and superior to the pelvis and sacrum. The lumbar vertebrae are five in number and desginated as vertebrae L1...
The normal adult lumbar spine (low back) has 5 vertebral bodies (bones). There is some variation to this as some only have 4 vertebrae while others have 6. The lumbar vertebrae are labeled L1 to L5 and are larger than vertebrae in both the cervical and thoracic spines. Below the lumbar...
The lumbar spine consists of 5 moveable vertebrae numbered L1-L5. The complex anatomy of the lumbar spine is a remarkable combination of these strong vertebrae, multiple bony elements linked by joint capsules, and flexible ligaments/tendons, large muscle
lumbar spine anatomy 腰椎解剖 The lumbar region of the spine, more commonly known as the lower back, consists of five vertebrae labeled L1 through L5. The lumbar region is situated between the thoracic, or chest, region of the spine, and the sacrum. 脊柱腰段,更多时被称为腰椎,包含5个椎体...
Causes of Pain in the Lumbar Spine Lumbar Spine Anatomy Video Functions of the Lumbar Spine Save The lower back plays a critical role in both lower and upper body movements. The lower back performs the following important functions: Support and stabilize the upper body.The 5 lumbar vertebrae ar...
Vaccaro, MD Philadelphia, Pennsylvania Wolfgang Raushning, MD Uppsala, Sweden Anatomy of the Lumbar Spine CHAPTER 5B Lumbar Vertebrae The vertebrae of the lumbar spine protect and sup- port the neural elements, including the nerve roots, collectively referred to as the cauda equina and ter- minal...
How many vertebrae are in the spine? Well, for the lumbar spinal column, there are five sections. Lumbar vertebrae anatomy is generally classified by dividing the lumbar spine into five distinct sections. These sections are labelled as the L1-L5 vertebrae. These vertebrae are located near the ...
Anatomy of vertebrae Lumbar spine The lumbar spine consists of five vertebra levels extending from L1 with T12 above down to L5 with S1 below. They are neither bound by ribs nor the ala of the sacrum. The orientation of the adult lumbar spine is a natural lordosis. Bones Lumbar vertebrae ...
Specialised features of the human lumbar spine, have therefore not been adequately highlighted through comparative anatomy. Mathematical averages were determined of 14 measurements taken on each lumbar vertebrae of ten mammalian species (human, chimpanzee, orang-utan, kangaroo, dolphin, seal, Przewalski'...
Located at or near the part of the back lying between the lowest ribs and the hips:lumbar vertebrae; the lumbar spine. The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publ...