PPT-Meninges of Brain and Spinal Cord

Lecture 13 Fahim Haider Jafari PhD Discuss dura mater of brain with its modifications Describe dural venous sinuses Enumerate veins of brain draining in cranial venous sinuses Describe . Disorders of the nervous system. Alzheimer's disease. Alzheimer's disease. Progressive . disease . – starts w/ little things . No known cause. No cure .  **Mind stimulation helps (crossword puzzles, consistency, signs around the house... Ch. 9: The Nervous System:. The Body's Control Center. Basic Operations. Central Nervous System (CNS): Brain and spinal cord; controls total nervous system. Peripheral Nervous System (PNS): Everything outside brain and spinal cord, . & Their Clinical Implications. Karen L. Kepler DO . Ph.D. Director Neurocognitive Rehabilitation. Kessler Institute . for Rehabilitation. Clinical Neuroanatomy. 1. Organization of the Nervous System. Protection of the Brain. Nervous tissue is soft and easily injured. Several systems are in place to protect the brain.. Meninges. The Meninges consist of three connective tissue membranes that cover the organs of the CNS. They have several functions:. pg. 17. Topic: . 11.1 Meninges. Essential Question. : What is the MAJOR function of the meninges?. 2.1 Atoms, Ions, and Molecules. 11.1 Meninges. What is the MAJOR function of the meninges?. The Central Nervous System . THE VOICE OF HELP 8325 Oak Street 149 New Orleans Louisiana 149 70118 149 5049820685 149 infobialaorg bialaorgFacebook Brain Injury Association of Louisiana/United Spinal Louisiana ChapterInstagram bi Development of the CNS. Appears as neural tube on dorsal median plane. 4. th. week brain formation begins at anterior end of the neural tube. Remaining portion of neural tube becomes spinal cord. 4 Major Regions of the Brain. HONORS ANATOMY & PHYSIOLOGY. Spinal Cord. w/spinal nerves contain neural circuits that mediate some of your most rapid reactions to environmental changes. Protective Structures. 2 types of CT coverings surround & protect delicate nervous tissue. Day 3. Meninges. Covers brain and Spinal cord. 3 layers. Dura. Arachnoid. Pia. Dura Mater. Outer most layer. Tough, white fibrous connective tissue. Contains many blood vessels and nerves. Forms sheath around spinal cord. January2015 SCI Fact Sheet This fact sheet is intended to be a starting point for understanding the normal functions of the spinal cord and how those functions might change after spinal cord injury (S /ISSN: 2160-4150/AJSC1205003 Review Article Meninges: from protective membrane to stem cell niche , Guido Fumagalli, Valeria Berton, Mauro Krampera, Francesco Bifari 93 Introduction. Brain is that portion of the central nervous system which is contained with the cranium.. . One. . of the largest organs of the body, about 100 billion neurons & 10-50 trillion neuroglia make up the brain, which has a mass of about 1300 gm. or 1.3-1.4 kg. in adults.. Structural Divisions. ◗ . The . central nervous system . (CNS. ) includes the brain and spinal cord.. ◗ . The . peripheral. . nervous system . (PNS) . is made up of all the nerves outside the CNS. It includes all the . Neur. /o ,. Neuri. /o . Nerve . neurology ,neurocytolysis,neuralgia . Crani. /o. . skull, cranium . Craniotomy. Cephal. /o. . head .