THE PERIPHERAL NERVOUS SYSTEM

7/11/00


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Table of Contents

THE PERIPHERAL NERVOUS SYSTEM

ORGANIZATION OF THE NERVOUS SYSTEM

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SENSORY MODALITIES AND RECEPTOR CELLS

GRADED VS ALL OR NONE

SENSORY MODALITIES AND RECEPTOR CELLS

SENSORY TRANSDUCTION

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LOCALIZATION, DISTRIBUTION, AND ACUITY

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SLOW PAIN

MECHANICAL, CHEMICAL AND THERMAL PAIN

BRAIN STRUCTURES AND PAIN

PAIN CONTROL (ANALGESIA)

THE ANALGESIA SYSTEM

PAIN INHIBITORY COMPLEX: PRESYNAPTIC INHIBITION

PAIN TRANSMISSION AND INHIBITION

THE BRAIN’S OPIATE SYSTEM

INHIBITION OF PAIN BY TACTILE STIMULATION

TREATMENT OF PAIN BY ELECTRICAL STIMULATION

REFERED PAIN

THE VISUAL SYSTEM

THE VISUAL SYSTEM SENSES ELEECTROMAGNETIC RADIATION

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ANATOMICAL ORGANIZATION

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THE PHOTORECEPTORS

BEFORE A PHOTON ARRIVES

PATHWAYS FOR VISUAL INFORMATION

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VISUAL ORIENTATION COLUMNS

COLOR VISION

THREE KINDS OF CONES

COLOR NEURONS

LENS DEFECTS

NEARSIGHTEDNESS (MYOPIA)

FARSIGHTEDNESS (HYPEROPIA)

VISUAL FIELD DEFECTS

THE AUDITORY SYSTEM AND THE CHEMICAL SENSES

THE NATURE OF SOUND

CHARACTERISTICS OF A PRESSURE WAVE

ANATOMY OF THE EAR

OUTER EAR

OUTER EAR

MIDDLE EAR

MIDDLE EAR

INNER EAR

INNER EAR

STRUCTURE OF THE COCHLEA

STRUCTURE OF COCHLEAR DUCT

TRANSDUCTION MECHANISM

TRANSDUCTION MECHANISM

FREQUENCY DISCRIMINATION: LOCALIZATION OF DISPLACEMENT OF BASILAR MEMBRANE

AUDITORY PATHWAYS

AUDITORY PATHWAYS (CONT.)

CHARACTERISTICS OF A PRESSURE WAVE

PROPERTIES OF AUDITORY NERVE CELLS

SOUND LOCALIZATION

DISORDERS OF AUDITION

THE VESTIBULAR APPARATUS

THE VESTIBULAR APPARATUS: UTRICLE & SACCULUS

THE UTRICLE & SACCULUS

THE UTRICLE & SACCULUS

THE VESTIBULAR APPARATUS: SEMICIRCULAR CANALS

THE AMPULLA

THE AMPULLA

TASTE SENSATION

GUSTATORY RECEPTORS

GUSTATORY PATHWAYS

THE OLIFACTORY SYSTEM

THE AUTONOMIC NERVOUS SYSTEM

TWO NEURON CHAINS

SYMPATHETIC

PARASYMPATHETIC

EFFECTS OF ANS

Author: Donald C. Mikulecky

Email: mikuleck@hsc.vcu.edu

Home Page: http://views.vcu.edu/~mikuleck/

 

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