29/03/2021 · Spine: 1) The column of bone known as the vertebral column, which surrounds and protects the spinal cord. The spine can be categorized according to level of the body: i.e., cervical spine (neck), thoracic spine (upper and middle back), and lumbar spine (lower back). See also vertebral column.

spine definition: 1. the line of bones down the centre of the back that provides support for the body and protects…. Learn more.

28/08/2006 · Somebody who has strong ideals and strong ways of stating those ideals. Somebody who says what they mean, and means what they say.

Lumbar Spine Definition. The part of the spine comprised of five vertebral bodies (L1-L5) that extend from the lower thoracic spine (chest) to the sacrum (bottom of the spine). The vertebral bodies are stacked on top of each other with a disc in …

The vertebral column, also known as the backbone or spine, is part of the axial skeleton.The vertebral column is the defining characteristic of a vertebrate in which the notochord (a flexible rod of uniform composition) found in all chordates has been replaced by a segmented series of bone: vertebrae separated by intervertebral discs. Individual vertebrae are named according to …

28/10/2015 · In a software-defined network (SDN), the spine switch is directly connected to a network control system with a virtual Layer 2 switch on top of the leaf-spine system. This controller is not a part ...

01/10/2019 · Spinal Cord & Nerves. The length of the spinal cord is approximately 45 cm in men and 43 cm in women. The diameter ranges from 13 mm in the cervical and lumbar regions to 6.4 mm in the thoracic area. The cord is protected within the spinal canal and runs from the brainstem to the lumbar area where the cord fibres separate.

leaf-spine (leaf-spine architecture): Leaf-spine is a two-layer network topology composed of leaf switches and spine switches.

Spina bifida is a condition that affects the spine and is usually apparent at birth. It is a type of neural tube defect (NTD). Spina bifida can happen anywhere along the spine if the neural tube does not close all the way. When the neural tube doesn’t close all the way, the backbone that protects the spinal cord doesn’t form and close as it ...

Foraminal Stenosis Definition. Foraminal Stenosis is the narrowing of the cervical disc space caused by enlargement of a joint (the uncinate process) in the spinal canal. The majority of symptoms with this type of cervical spinal stenosis are usually caused by one nerve root on one side. Typically, the condition is characterized by non ...