This entry describes the gross anatomy of the spinal cord, including its blood supply, and its internal structure. The various descending motor pathways (corticospinal, rubrospinal, tectospinal, vestibulospinal and reticulospinal) and the ascending somatosensory pathways (anterolateral system (ALS), ...
The spinal cord also performs important processing functions to maintain balance and respond quickly to stimuli. 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 ...
It's important to master the basics of the nervous system before delving into the details of specific structures like the spinal cord. Check if your knowledge is up to par with our nervous system anatomy practice quizzes. Throughout its length, the spinal cord shows two well defined enlargeme...
The spinal cord, located inside the vertebral canal, transmits nerve impulses to 31 pairs of spinal nerves, allowing communication between the brain and peripheral nerves. Of clinical relevance, this transmission is achieved through two basic functions: afferent signals, in which sensations that arise...
Internal Morphology of the Spinal Cord Gray Matter The transverse section through the spinal cord will display the gray matter in an H-shaped or butterfly pattern. It comprises neuronal cell bodies, dendrites, interneurons, glial cells (astrocytes, microglia, and oligodendrocytes), unmyelinated axons...
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 ...
spinalcordpathophysiology生理学脊髓解剖 系统标签: spinalcordpathophysiology生理学脊髓解剖 SPINALCORDINJURIES Anatomy&Pathophysiology JCKing Definition Insulttospinalcordresultinginachange, inthenormalmotor,sensoryorautonomic function.Thischangeiseithertemporary orpermanent. Mechanisms: i)Directtrauma ii)Compressionbybo...
Spinal cord Anatomy (Thoracic vertebrae). 3D,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家企
J. and Tubbs, R. S. (2016) 'The Human Central Canal of the Spinal Cord: A Comprehensive Review of its Anatomy, Embryology, Molecular Development, Variants, and Pathology', Cureus, 8(12), pp. e927. Complete Anatomy The world's most advanced 3D anatomy platform ...
The spinal cord is part of the central nervous system and coordinates motor, sensory, and reflex signals. Anatomically, the spinal cord is located within the spinal canal and extends from the botto...