Pain.

Slides:



Advertisements
Similar presentations
Pathophysiology of Pain
Advertisements

Copyright © 2007 Wolters Kluwer Health | Lippincott Williams & Wilkins Neuroscience: Exploring the Brain, 3e Chapter 12: The Somatic Sensory System.
Touch Pressure & Pain.
The Somatic Sensory System Chapter 12 Friday, November 7, 2003.
Sensory and Motor Pathways
1 Somatic Sensation ( MCB160 Lecture by Mu-ming Poo, Friday March 9, 2007) Introduction –Adrian’s work on sensory coding –Spinal cord and dorsal root ganglia.
Somatic Sensory Pathways
ESAT 3640 Therapeutic Modalities
Chapter 10a Sensory Physiology.
Skin Senses Pressure, Temperature & Pain
Copyright © 2011 Wolters Kluwer Health | Lippincott Williams & Wilkins Chapter 35 Somatosensory Function, Pain, and Headache.
PAIN !!! DENT/OBHS 131 Neuroscience Pain…. Is a submodality of somatosensation Is the perception of unpleasant or aversive stimulation (sensory.
Do Now: True or False Unmyelinated axons conduct signals faster than myelinated axons. The body’s internal organs have sensory receptors for pain. The.
Sensation: The conscious or subconscious awareness of external or internal stimuli. Perception: The conscious awareness and the interpretation of meaning.
Introduction to the Senses Gather and synthesize information that sensory receptors respond to stimuli by sending messages to the brain for immediate behavior.
Review of the 5 Human Senses Sight Sound Touch Taste Smell.
Objectives To identify the roles of the three types of neurons and the transmission pathway of a reflex arc. To analyze case studies (patient symptoms)
Local Anaesthesia: Neurophysiology Pain : Pain : –An unpleasant sensory and emotional experience associated with actual or potential tissue damage. –Two.
The Anterolateral System Pain and Temperature Transmision.
Sensory Processes Josée L. Jarry, Ph.D., C.Psych. Introduction to Psychology Department of Psychology University of Toronto May 28, 2003.
PSYCH JOURNAL 10/10/2013 How do you experience pain? Do injuries cause you intense pain or mild pain? Do you think your mind has a role in controlling.
Pain & Temperature Ascending Pathway in the Spinal Cord Spinothalamic Pathway Aka Anterolateral System.
Touch Pressure & Pain.
NEURAL RECEPTORS. Concepts  Types of sensations - tapping -pressure -temperature -vibration  What is it that allows us to make these distinction?
The Ascending Tracts of the Spinal Cord Lufukuja G.1.
The Nature & Symptoms of Pain Chapter 11. Qualities & Dimensions of Pain Organic pain vs. Psychogenic pain Acute vs. Chronic Pain.
SC.912.L  What are the major parts of the spinal cord?
Sensory Pathways and Sensations Humans can distinguish among many different types of internal and external stimuli because we have highly developed sensory.
Chapter 7: Somatosensation: Clinical Application Copyright © 2013 by Saunders, an imprint of Elsevier Inc.
Figure 10.1 Experimental demonstration that nociception involves specialized neurons neuro4e-fig jpg.
Sensory and Motor Pathways. Somatic Sensory Pathways The pathways consist of first-order, second-order, and third-order neurons The pathways consist of.
45 Somatosensation November 8 & 11, 2013 Chapter 14: 540 – 544, Chapter 16: Dr. Diane M. Jaworski.
بنام آنكه جان را فكرت آموخت. Neurochemistry of Pain Sensation References: - Essentials of Pain Medicine (Benzon) - Principles of neural science (Kandel)
CH 8. The somatic sensory system
© UWCM/SONMS/Pain/MJohn
THE NERVOUS SYSTEM Science 10.
PAIN.
بنام آنكه جان را فكرت آموخت
SOMATOSENSORY PHYSIOLOGY (PAIN AND TEMPERATURE)
A Painfully Painful Primer On Pain
Somatosensory Pathways
Pain systems Domina Petric, MD.
Processing of the sensory information
Schematic diagram showing upper motor neuron (UMN) and lower motor neuron (LMN) lesions relative to the spinal cord. Schematic diagram showing upper motor.
Processing of the sensory information
SPINOTHALAMIC AND CORTICOSPINAL TRACTS.
Descending pathways.
Nat. Rev. Neurol. doi: /nrneurol
10 October ) Turn in Take-Home Quiz on van Gammeren et al. paper. 2) Take in-class quiz on Cranial Nerves and Somatic & Autonomic Motor Systems Lecture:
General Sensation.
The Nature & Symptoms of Pain
بنام آنكه جان را فكرت آموخت
Nervous System -the nervous system is the body system that sends and receives messages within the body -parts of the nervous system include the brain,
Christian A. von Hehn, Ralf Baron, Clifford J. Woolf  Neuron 
مفاهیم پرستاری Nursing Concepts
UNIT 3 THE CONSCIOUS SELF
Touch Pressure & Pain.
General Sensory Pathways of the Trunk and Limbs
Pain analgesia system lec7.
The Nervous System.
AP Psychology Sept. 28th Objective Opener
Done by Abdallah Ayyoub
Examination of the sensory system
Nervous System Brain Spinal Cord Nerve Reflex
Pain management Done by : Sudi maiteh.
Touch The body or somatic senses includes skin senses, which detect touch, temperature, and pain. Pacinian corpuscles, located beneath the skin, detect.
The Nervous System.
Progress Seminar 권순빈.
A representation of the central spinal and peripheral changes that accompany neuropathy. A representation of the central spinal and peripheral changes.
Abdurrahman Omar As-sarisi
Presentation transcript:

Pain

Nociception Involves Specialized Neurons

Two Categories of Pain Perception

Substances Released Following Tissue Damage

Anterolateral System

Major Pathways for Pain (and Temperature) Sensation from the Body & Face

Main Mechanosensory Pathways from the Body

Pattern of "Dissociated" Sensory Loss Following a Spinal Cord Hemisection at T10

The Descending Systems that Modulate the Transmission of Ascending Pain Signals

normal innocuous stimuli Sensitization Cause of allodynia, normal innocuous stimuli now painful

Different Aspects of Pain

Referred Pain

Phantom Limbs and Phantom Pain

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.