KIN 291 1st Edition Lecture 14I. Spinal Cord:a. Once the nerves exit the vertebral foramen becomes part of the peripheral nervous systemb. Spinal nerves two important functions are sensory and motor functionc. Gross Anatomy:i. Conus medullaris:1. Nerve root structureII. Spinal Meninges:a. Dura mater:i. Covers the whole thingb. Arachnoid:i. Not very strongc. Pia mater:i. Most inner layerIII. Internal Structure of Spinal Corda. Dorsal root: sensory information follows the dorsal rootb. Brain and muscle (motor) come out the ventral rootIV. Dermatomesa. Sensory test use Peripheral nervous system to determine what’s wrong at the CNS level.V. Intermediate layer of Intrinsic Back muscles:a. Largely extensionb. Iliocostalis: ileum up to its ribsc. From medial to lateral: acronym S-L-IVI. Core:a. Form a ringThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.Compression and stable to your
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