Spinal Cord and Spinal Nerves【医疗课件】.ppt,Ch 14: Spinal Cord and Spinal Nerves Resides inside vertebral canal Extends to L1/ L2 31 segments, each associated with a pair of dorsal root ganglia Two enlargements 1. Cervical Enlargement Spinal Meninges I
Spinal Nerves Dorsal Ramus: innervate deep muscles of the trunk responsible for movements of the vertebral column and the C.T. and skin near the midline of the back. Ventral Ramus: what they innervate depends upon which part of the spinal cord is considered. Thoracic region: form intercostal ...
The spinal cord and spinal nerves are responsible for sending and receiving signals to and from the brain and body. They travel through and out of the spine, which is made up of 33 vertebrae that are divided into five regions: cervical (neck), thoracic (chest/trunk), lumbar (low back),...
Spinal cord articles withinSpinal Cord Series and Cases Featured Case Report|27 September 2024 Cauda equina syndrome with beta thalassemia: a case report Ahmed Almoallem ,Saud Alhamad &Shahid Bashir Case Report|04 September 2024 Autonomic dysreflexia in patients with cancer and spinal cord injury:...
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脊髓spinal cord 一. 脊髓的形态和位置 脊髓位于椎管内,为一前后扁平的圆柱形,其上端在平枕骨大孔处与脑相接,下端缩细称为脊髓圆锥conus medullaris。正常成人脊髓的下端平对第一腰椎椎体下缘水平,全长约4245cm,
1、脊髓Spinal cord解剖学教研室: 徐 进一脊髓的外形NS位置 椎管的上2/3;形态 脊髓圆锥(conus medullaris) 终丝(filum terminale) 膨大(enlargement) 颈膨大(cervical enlargement) 腰骶膨大(lumbosacral enlargement) 马尾(cauda equina) 马尾(cauda equina)及马尾形成脊髓的节段性及对应的皮肤支配前外侧沟(...
The meaning of SPINAL CORD is the cord of nervous tissue that extends from the brain lengthwise along the back in the spinal canal, gives off the pairs of spinal nerves, carries impulses to and from the brain, and serves as a center for initiating and co
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外科学教学课件:Spine and Spinal Cord Injury.ppt,Spine and Spinal Cord Injury Three-column concept The anterior column contains the anterior longitudinal ligament, the anterior 2/3 of the vertebral body, and the anterior portion of the annulus fibrosus.