Describe the cross section of the spinal cord anatomy. The spinal cord has white matter, and a butterfly shaped grey matter with a central canal in the very center of the cord. What is white matter? Superficial in the spinal cord; myelinated axons What are myelinated axons? a nerve f...
Anatomy The spinal cord is a mass of nervous tissue that extends inferiorly from the brain stem through the vertebral canal of the cervical and thoracic regions, ending around the T12 or L1 vertebra. It is a long tube about 18 inches (45 cm) in length and around half an inch (1 cm)...
human spinal cord Lower cervical segment of the human spinal cord. In this photograph of a cross section, the white matter is shown stained dark. (more) spinal cord anatomy Ask the Chatbot a Question More Actions Written and fact-checked by The Editors of Encyclopaedia Britannica Last ...
What Is the Spinal Cord? The spinal cord is a long, tube-like structure extending from the base of your brain (the brain stem). It’s made of a collection of nerves and is encircled and protected by the bones of the spine (vertebrae). Spinal Cord Anatomy The spinal cord is a vital ...
The central nervous system (CNS) is divided into a rostral brain and a caudal spinal cord. The brain is contained in the cranial cavity, and the spinal cord is located in the vertebral canal that is formed by the 31 vertebral foraminae from the individual vertebra. The two are continuous ...
Quiz: The Spinal Cord The spinal cord passes through the ___. foramen ovale foramen magnum foramen rotundum 1/10 Next PreviousThe Spinal Cord NextSpinal Nerves
Part 1: Characteristics of the Spine and Spinal Cord Part 2: Neuroanatomy of the Spinal Cord, Autonomic Nervous System, and Pain of Spinal Origin Part 3: Spinal Development, Pediatric Spine, and Microscopic Anatomy Select Appendix I - Joints of the Spine Book chapterNo access Appendix I -...
Structures of the spinal cordStructureAnatomyFunctionCharacteristic features White matter Bundles of the following nerve fibers: Anterior funiculus Lateral funiculus Posterior funiculus Anterior median fissure Posterior median sulcus: separates the posterior columns Contains bundles of myelinated axons ...
Sciatica, pain along the sciatic nerve, which runs from the lower back down the legs. Sciatica often develops following an unusual movement or exertion that places a strain on the lumbar portion of the spine, where the nerve has its roots, either immedia
The skull is a unique part of anatomy. It exists in a state of dynamic equilibrium. The components of the skull and their role in maintaining integrity and... Eigsti,Janice,Henke,... - 《Dimensions of Critical Care Nursing Dccn》 被引量: 6发表: 2006年 Effects of Taurine on Oxidative St...