Search results
Results from the WOW.Com Content Network
Comparing key muscle innervations for spinal cord levels compared to cycling and athletics classifications. Wheelchair sport classification includes a number of disabilities that cause problems with the spinal cord. These include paraplegia, quadriplegia, muscular dystrophy, post-polio syndrome and spina bifida.
Sectional organization of spinal cord. The spinal cord is the main pathway for information connecting the brain and peripheral nervous system. [3] [4] Much shorter than its protecting spinal column, the human spinal cord originates in the brainstem, passes through the foramen magnum, and continues through to the conus medullaris near the second lumbar vertebra before terminating in a fibrous ...
The spinal column, also known as the vertebral column, spine or backbone, is the core part of the axial skeleton in vertebrate animals.The vertebral column is the defining and eponymous characteristic of the vertebrate endoskeleton, where the notochord (an elastic collagen-wrapped glycoprotein rod) found in all chordates has been replaced by a segmented series of mineralized irregular bones ...
The rostro-caudal axis of the human central nervous system (magenta in the diagram) makes a near 90° bend at the level of the midbrain and continues through the brain-stem and spinal cord. In human anatomy, the occipital lobes and the back of the head are posterior but not caudal to the frontal lobes and the face.
Central pattern generators are groups of neurons in the spinal cord that are responsible for generating stereotyped movement. It has been shown that in cats, rhythmic activation patterns are still observed following removal of sensory afferents and removal of the brain., [1] indicating that there is neural pattern generation in the spinal cord independent of descending signals from the brain ...
Management of Spinal Cord Injuries: A Guide for Physiotherapists. Elsevier Health Sciences. ISBN 978-0-443-06858-4. Teufack S, Harrop JS, Ashwini DS (29 October 2012). "Spinal Cord Injury Classification". In Fehlings MG, Vaccaro AR, Maxwell B (eds.). Essentials of Spinal Cord Injury: Basic Research to Clinical Practice. Thieme. ISBN 978-1-60406 ...
The integration of motor and sensory information during walking involves communication between cortical, subcortical, and spinal circuits. Step-like motor patterns of the lower extremities can be induced through activation of the spinal circuitry alone; [16] however, supraspinal input is necessary for functional bipedal walking in humans.
Saladin, Kenneth S. "The Spinal Cord, Spinal Nerves, and Somatic Reflexes." Anatomy & Physiology: The Unity of Form and Function. 6th ed. New York: McGraw-Hill, 2012. N. pag. Print. This article incorporates text in the public domain from page 759 of the 20th edition of Gray's Anatomy (1918)