1.Spinal Cord and Spinal Nerves Lab 2. Spinal Cord • Spinal nerves – 31 pairs • Cervical and lumbar enlargements • Cauda equina 3. Figure 12.29a Cervical enlargement…

1. The Unknown Facts of Polio 6/3/2015 2.  Polio was known as a ubiquitous, relatively benign enterovirus. What events occurred to encourage the polio epidemics of the…

Slide 1 Copyright © 2010 Pearson Education, Inc. Cervical enlargement Dura and arachnoid mater Lumbar enlargement Conus medullaris Cauda equina Filum Terminale (Pia Mater)…

Slide 1 Copyright © 2010 Pearson Education, Inc. Spinal Cord Location Begins at the foramen magnum Solid cord ends around L 1 vertebra Filum terminal below that Functions…

ANATOMY & PHYSIOLOGY Ch 12 & 13 Spinal Cord and Spinal Nerves * Spinal Cord This part of the central nervous system (CNS) is enclosed in the vertebral cavity It s…

The Spinal Cord & Peripheral Nervous System Peripheral Nerves There are 12 pairs of cranial nerves and 31 pairs of spinal nerves. Spinal Nerves There are 31 pairs of…

Nervous System II Chapter 11 11-1 Divisions of the Nervous System Membranous Coverings Meninges membranes surrounding CNS protect CNS three layers dura mater â outer, tough…

Chapter 11 Nervous System II Meninges protect CNS three layers 11-2 Meninges of the Spinal Cord 11-3 Cerebrospinal Fluid circulates in ventricles, central canal of spinal…

The Spinal Cord & Peripheral Nervous System Peripheral Nerves There are 12 pairs of cranial nerves and 31 pairs of spinal nerves. Spinal Nerves There are 31 pairs of…

12 12 The Spinal Cord Mike Clark,MD PowerPoint® Lecture Slides prepared by Janice Meeking, Mount Royal College C H A P T E R Copyright © 2010 Pearson Education, Inc.…