Osteon (Haversian) System€¦ · root (spinal) ganglion mater Arachnoid mater Pia mater overlying...

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Spinal Cord By Michael J. Harman

Transcript of Osteon (Haversian) System€¦ · root (spinal) ganglion mater Arachnoid mater Pia mater overlying...

  • Spinal Cord

    By

    Michael J. Harman

  • Meninges

  • Meninges: Pia Mater Thin inner membrane covering brain and spinal cord

  • Meninges: Arachnoid mater Web-like membrane located between the pia and dura mater

  • Meninges: Dura mater Tough outermost layer of meninges

  • Anterior median fissure

  • Posterior median sulcus

  • Central canal

  • Dorsal root

  • Dorsal root ganglion

  • Ventral root

  • Spinal nerve

  • Gray matter

  • Gray commissure

  • Posterior horn

  • Lateral horn

  • Anterior horn

  • White matter

  • Anterior column

  • Lateral column

  • Posterior column

  • Conus medullaris End of the spinal cord

  • Cauda equina From the conus medullaris down

  • Filum terminale Extends from end of conus medullaris and attaches to the coccyx

  • Sympathetic chain ganglion

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Spinal nerves

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Cervical nerves (8)

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Thoracic nerves (12)

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Lumbar nerves (5)

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Sacral nerves (5)

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Coccygeal nerve (1)

  • Intercostal nerves

  • Cervical plexus

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpghttp://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Brachial plexus

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Axillary nerve

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Radial nerve

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Ulnar nerve

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Median nerve

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Lumbosacral plexus

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Lumbar plexus

    http://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Femoral nerve

    http://science.nhmccd.edu/biol/ap1model/nervetorso2.jpg

  • Obturator nerve

    http://science.nhmccd.edu/biol/ap1model/nervetorso2.jpg

  • Sacral plexus

    http://science.nhmccd.edu/biol/ap1model/nervetorso2.jpghttp://science.nhmccd.edu/biol/ap1model/nervetorso.jpg

  • Sciatic nerve

    http://science.nhmccd.edu/biol/ap1model/nervetorso2.jpg

  • Tibial nerve

    http://science.nhmccd.edu/biol/ap1model/nervetorso2.jpg

    Spinal CordMeningesMeninges: Pia MaterMeninges: Arachnoid materMeninges: Dura materAnterior median fissurePosterior median sulcusCentral canalDorsal rootDorsal root ganglionVentral rootSpinal nerveGray matterGray commissurePosterior hornLateral hornAnterior hornWhite matterAnterior columnLateral columnPosterior columnConus medullarisCauda equinaFilum terminaleSympathetic chain ganglionSpinal nervesCervical nerves (8)Thoracic nerves (12)Lumbar nerves (5)Sacral nerves (5)Coccygeal nerve (1)Intercostal nervesCervical plexusBrachial plexusAxillary nerveRadial nerveUlnar nerveMedian nerveLumbosacral plexusLumbar plexusFemoral nerveObturator nerveSacral plexusSciatic nerveTibial nerve


Cervical Stenosis and Myelopathy: Surgical Options€¦ · nerve root and spinal cord passes through. In cervical stenosis, the spinal cord becomes compressed by arthritic joint swelling

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1. Protective structures: Vertebral column and the meninges provide protect the spinal cord and provide physical stability. a. Dura mater, b. Arachnoid,

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Mechanical Properties of Dura Mater from the Rat Brain and Spinal Cord · 2016. 10. 31. · traumatic brain injury and spinal cord injury, mechanical insults are often delivered directly

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Spinal Cord Pial Metastases: MR · spinal cord. In this report, we focus on metastases to the pial lining of spinal cord although coexisting involvement of arach noid , dura mater

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Innervation of spinal dura mater - BMJ

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THE SPINAL CORD AND THE SOMATOSENSORY SYSTEMS. Cross section of the embryonic spinal cord and dorsal root to show the neurogenesis in the ventral horn.

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web.duke.edu · Web viewLab 5 NerveJakoi 2016 NERVE VOCABULARY Central Nervous System: Brain Spinal cord Peripheral Nervous System Sensory- dorsal root, afferent to spinal cord Motor-

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REVIEW VERTEBRAE, SPINAL NERVES, REFLEXES preserved in …zillanatomy.com/Combined_Handout_and_Review_Questions... · 2015. 4. 23. · Nasal Cav., Cranial Dura Mater - headache] Symptoms

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