NursingJourney.com, ©2005 Spinal Cord Tracts Quiz.

Slides:

Advertisements

Similar presentations

Ascending & Descending nerve tracts

Advertisements

Clinical applications

Essam Eldin AbdelHady Salama

No. 26 Sensory Pathways (1).

Human Anatomy & Physiology FIFTH EDITION Elaine N. Marieb PowerPoint ® Lecture Slide Presentation by Vince Austin Copyright © 2003 Pearson Education, Inc.

Ascending Tracts Kassia Hitchcock and Katy Davidson.

Neural Integration: Sensory/Motor Pathways; and Olfaction and Gustation Nestor T. Hilvano, M.D., M.P.H.

How to draw different sections of the brain stem Sanjaya Adikari Department of Anatomy.

Sensory and Motor Pathways

Lecture 11: Chapter 15 Neural Integration I: Sensory Pathways and the Somatic Nervous System Pages Lecturer: Dr. Barjis Room: P313/P307 Phone:

Anatomy of the Spinal Cord  Structure of the spinal cord  Tracts of the spinal cord  Spinal cord syndromes Anatomy of the Spinal Cord  Structure of.

Somatic Sensory Pathways

The Nervous System Spinal Cord, Spinal Nerves & Tracts

Anatomy of the Spinal Cord  Structure of the spinal cord  Tracts of the spinal cord  Spinal cord syndromes Anatomy of the Spinal Cord  Structure of.

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

The Nervous System SHANDONG UNIVERSITY Liu Zhiyu.

Spinal Pathways CD-ROM Case V: Spinal Cord Injury Notes: Chapter 7, p

March 27, 2015  Journal: Write down any questions you want to go over to review for your quarterly next class.

14-1 Anatomy and Physiology, Sixth Edition Rod R. Seeley Idaho State University Trent D. Stephens Idaho State University Philip Tate Phoenix College Copyright.

Spinal Cord  Enclosed within the vertebral column  Contiguous with and extends from the medulla oblongata at the foramen magnum to 1 st lumbar vertebra.

Descending Tracts Dr Rania Gabr.

Spinal Cord Organization January 9, Spinal Cord 31 segments terminates at L1-L2 special components - conus medularis - cauda equina no input from.

Somatic senses  There are 4 somatosensory modalities  Touch  Temperature  Nociception (pain and itch)  Proprioception.

Spinal Nerves, Dermatomes, and Cranial Nerves

Spinal Cord 1/14 CNS tissue is enclosed within vertebral column; begins at foramen magnum and ends at L 1 or L 2 Functions – Provides two-way communication.

Practical Neuroanatomy Lecture 4 Christine Hulette MD General Sensation and Review.

CENTRAL NERVOUS SYSTEM

IX. cerebrum – 83% of total brain mass

Dr. Ahmed Fathalla Ibrahim. TRANSVERSE SECTION ( T1-L3 )

If transduction does not occur, what do you perceive about a stimulus? 1.It is stronger than usual. 2.It is as though the stimulus did not take place and.

Central Nervous System. Lecture Outline Spinal Cord Design & Function Functional Brain Regions –Flow of Information –Learning.

Spinal Tracts & Brain Stem Revision

PowerPoint ® Lecture Slides prepared by Janice Meeking, Mount Royal College C H A P T E R Copyright © 2010 Pearson Education, Inc. 12 The Central Nervous.

Somatic Senses General Sensory System. Sensation Define Stimulus Type Sensory Organ Sensory Receptors Exteroceptors Interoceptors Proprioceptors Receptor.

Nervous System SHANDONG UNIVERSITY liu Zhiyu. Introduction Brain Stem Telencephalon Diencephalon Cerebellum Midbrain Pons Medulla oblongata 1. Divisions.

The cord is composed of: The cord is composed of: Inner core of Gray matter. Inner core of Gray matter. On cross section On cross section It is H- shaped.

Spinal Cord 2.Tracts & Syndroms. Ascending Tracts Ascending Tracts Modality: Touch, Pain, Temperature, Kinesthesia Modality: Touch, Pain, Temperature,

Neural Integration I: Sensory Pathways and the Somatic Nervous System

SENSORY (ASCENDING) SPINAL TRACTS

Ascending Tracts of the Spinal cord. Objectives Define the meaning of a tract. Distinguish between the different types of tracts. Locate the position.

Dr Abdulrahman Alhowikan Collage of medicine Physiology Dep. Pathways of Proprioception.

Physiology of Motor Tracts Dr. Taha Sadig Ahmed, 1.

-1- Chapter 17 Central Nervous System The spinal cord Location And External Features Internal Structure the manifestation of spinal reflex and post-trauma.

مسیرهای انتقال حسهای پیکری

Principles of Anatomy and Physiology

LECTURE NO 12 THE BRAINSTEM MEDULLA OBLONGATA ANATOMY IV (Neuroanatomy)

Ascending Sensory System

ASCENDING PATHWAYS. Ascending Pathways Three-neuron pathways: Three-neuron pathways: Primary sensory neurons: From external receptors Travel through dorsal.

Sensory & Motor Pathways

SENSORY OR ASCENDING TRACTS

© 2012 Pearson Education, Inc. Chapter 15 – Neural Integration I: Sensory Pathways and the Somatic Nervous System $100 $200 $300 $400 $500 $100$100$100.

Central Nervous System

Sensory & Motor Pathways

Anatomy of the Spinal Cord The ascending and descending tracts Anatomy of the Spinal Cord The ascending and descending tracts.

Co 17 Chapter 17 Pathways and Integrative Functions.

Sensory Receptors I Sensory Receptors II What’s Your Perception?

Sensory and motor pathways.

Somatosensory Pathways

Processing of the sensory information

Dorsal Column-Medial Lemniscal Pathways

Introduction Millions of sensory neurons are delivering information to the CNS all the time Millions of motor neurons are causing the body to respond.

Processing of the sensory information

Descending pathways.

The central nervous system the spinal cord

The Nervous System ——The Spinal Cord

Cortical Control of Movement

Notes Ch. 11D Nervous System II

Spinal Cord Physiology.

Chapter 15: Sensory Pathways & the Somatic Nervous System

Presentation transcript:

NursingJourney.com, ©2005 Spinal Cord Tracts Quiz

NursingJourney.com, ©2005

Tectospinal Tract (Descending)

NursingJourney.com, ©2005 Tectospinal Tract (Descending) *Nonpyramidal Tract *Begins in cerebral nucleus *Not part of cortex *Subconscious voluntary movements *Posture *Balance corrections

NursingJourney.com, ©2005

Rubrospinal Tract (Descending)

NursingJourney.com, ©2005 Rubrospinal Tract (Descending) *Nonpyramidal Tract *Begins in cerebral nucleus *Not part of cortex *Subconscious voluntary movements *Posture *Balance corrections

NursingJourney.com, ©2005

Lateral Reticulospinal Tract (Descending)

NursingJourney.com, ©2005 Lateral Reticulospinal Tract (Descending) *Nonpyramidal Tract *Begins in cerebral nucleus *Not part of cortex *Subconscious voluntary movements *Posture *Balance corrections

NursingJourney.com, ©2005

Lateral Spinothalamic Tract (Ascending)

NursingJourney.com, ©2005 Lateral Spinothalamic Tract (Ascending) *Pain *Temperature *Large Receptive Feel

NursingJourney.com, ©2005

Posterior Spinocerebellar Tract (Ascending)

NursingJourney.com, ©2005 Posterior Spinocerebellar Tract (Ascending) *Posture *Equilibrium *Coordination *Skilled Movements

NursingJourney.com, ©2005

Vestibulospinal Tract (Descending)

NursingJourney.com, ©2005 Vestibulospinal Tract (Descending) *Nonpyramidal Tract *Begins in cerebral nucleus *Not part of cortex *Subconscious voluntary movements *Posture *Balance corrections

NursingJourney.com, ©2005

Anterior Spinothalamic Tract (Ascending)

NursingJourney.com, ©2005 Anterior Spinothalamic Tract (Ascending) *Crude Touch * Itch *Tickle *Large Receptive Feel

NursingJourney.com, ©2005

Medial Reticulospinal Tract (Descending)

NursingJourney.com, ©2005 Medial Reticulospinal Tract (Descending) *Nonpyramidal Tract *Begins in cerebral nucleus *Not part of cortex *Subconscious voluntary movements *Posture *Balance corrections

NursingJourney.com, ©2005

Lateral Corticospinal Tract (Descending)

NursingJourney.com, ©2005 Lateral Corticospinal Tract (Descending) *Begins in cortex *Voluntary precise movements of extremities

NursingJourney.com, ©2005

Lateral Spinothalamic Tract (Ascending)

NursingJourney.com, ©2005 Lateral Spinothalamic Tract (Ascending) *Pain *Temperature *Large Receptive Feel

NursingJourney.com, ©2005

Anterior Spinocerebellar Tract (Ascending)

NursingJourney.com, ©2005 Anterior Spinocerebellar Tract (Ascending) *Posture *Equilibrium *Coordination

NursingJourney.com, ©2005

Anterior Corticospinal Tract (Descending)

NursingJourney.com, ©2005 Anterior Corticospinal Tract (Descending) *Begins in cortex *Voluntary movements of neck & trunk

NursingJourney.com, ©2005

Fasciculus Cuneatus (Ascending)

NursingJourney.com, ©2005 Fasciculus Cuneatus (Ascending) *Web shaped *Sensory from arms to brain *Fine touch *Weight Discrimination *Vibration *Proprioception

NursingJourney.com, ©2005

Fasciculus Gracilis (Ascending)

NursingJourney.com, ©2005 Fasciculus Gracilis (Ascending) *Web shaped *Sensory from legs to brain *Fine touch *Weight Discrimination *Vibration *Proprioception

NursingJourney.com, ©2005 Fasciculus Gracilis (Ascending) Fasciculus Cuneatus (Ascending)

NursingJourney.com, ©2005 Lateral Spinothalamic Tract (Ascending) Anterior Spinothalamic Tract (Ascending)

NursingJourney.com, ©2005 Posterior Spinocerebellar Tract (Ascending) Anterior Spinocerebellar Tract (Ascending)

NursingJourney.com, ©2005 Lateral Corticospinal Tract (Descending) Anterior Corticospinal Tract (Descending)

NursingJourney.com, ©2005 Posterior Spinocerebellar Tract (Ascending) Tectospinal Tract (Descending) Vestibulospinal Tract (Descending) Anterior Spinothalamic Tract (Ascending) Medial Reticulospinal Tract (Descending) Lateral Reticulospinal Tract (Descending) Rubrospinal Tract (Descending) Lateral Corticospinal Tract (Descending) Lateral Spinothalamic Tract (Ascending) Anterior Spinocerebellar Tract (Ascending) Anterior White Commissure Fasciculus Gracilis (Ascending) Fasciculus Cuneatus (Ascending) Anterior Corticospinal Tract (Descending)