The Auditory System
Pearson (Verlag)
978-0-205-33553-4 (ISBN)
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The Auditory System: Anatomy, Physiology, and Clinical Correlates takes an easy-to-understand approach to anatomy and physiology of the auditory system.
Balanced coverage of peripheral and central auditory systems increase the readers’ appreciation of the entire auditory system. Chapter 1 provides a quick reference and overview to the entire text. Integrated clinical correlates for anatomical and physiological information provide clinical relevance. Generous use of review articles and secondary sources enhances general understanding of the subject and a balanced mixture of anatomical sketches and photographs facilitates learning.
1. Overview of the Anatomy and Physiology of the Auditory System
Introduction to the Auditory System
The Peripheral Auditory System
External and Middle Ear
The Cochlea
The Auditory Nerve
The Central Auditory System
The Cochlear Nucleus
The Superior Olivary Complex
The Lateral Lemniscus
Inferior Colliculus
The Medial Geniculate Body and Auditory Thalamus
Auditory Cortex and Subcortex
The Corpus Callosum
Vascular Anatomy and Related Functions
Vascular Anatomy of the Peripheral System
Vascular Anatomy of the Central Auditory System
The Efferent System
The Caudal and Rostral Systems
Neurotransmission in the Auditory System
Summary
2. The External Ear: Its Structure and Function
Introduction
Anatomy
Pinna (Auricle)
External Auditory Meatus (Ear Canal)
Functions of the Outer Ear
Pinna ( Auricle)
External Auditory Meatus (Ear Canal)
Directional Effects
Combined Effects of the Head and Torso and Outer Ear on Pressure Gain
Summary
3. Anatomy and Physiology of the Middle Ear
Introduction
Anatomy
Middle Ear Space (Cavity)
Tympanic Membrane (Eardrum)
Ossicular Chain
Support for the Ossicular Chain
Eustachian Tube
Middle Ear Muscles
Middle Ear Space
Combined Effects of the Outer Ear and Middle Ear on Sound Transmission
Tympanic Membrane (Eardrum)
Ossicular Chain
Eustachian Tube
The Middle Ear Transformer
Bone-Conduction Mechanisms
Summary
4. Functional Anatomy of the Cochlea
Introduction
Overview of the Temporal Bone
Osseous (Bony) Cochlea
Membranous Cochlea and Related Structures
Scalae and Cochlear Fluids
Basilar and Reissner’s Membranes
Organ of Corti
Tectorial Membrane
Reticular Lamina
Lateral Wall of Cochlear Duct
Hair Cells
Supporting Cells
Summary
5. Cochlear Physiology I: Mostly Mechanics
Introduction
The Traveling Wave
Hair Cell Mechanics
Summary
6. Cochlear Physiology II: Mostly Electrophysiology
Introduction
Cochlear Organization
Fluid Compartments
Cochlear Duct and Organ of Corti
Sensory Hair Cells
Stria Vascularis: Ion Pumps and Potassium Recycling
Hair Cell Transduction
Channel Selectivity
Gross Cochlear Potentials
Endocochlear Potential
Cochlear Microphonic Potential
Summating Potential
Compound Action Potential
Hair Cell Receptor Potentials
Basal Turn IHC Receptor Potential
Basal Turn OHC Receptor Potential
Apical Turn IHCs and OHCs
Hair Cell Tuning
Hair Cell Input/Output Functions
Efferent Stimulation
OHC Function
Electromotility
Electromotility Motor and Prestin
Otocoustic Emissions
Types of Otocoustic Emissions
TEOAEs
DPOAEs
SOAEs
EEOAEs
Prestin, DPOAEs, and Threshold
7. Structure and Function of the Auditory Nerve
Introduction
Anatomy of the Auditory Nerve
Physiology of the Auditory Nerve
Fundamental Considerations
Frequency Coding of Tones
Frequency Coding of Complex Sounds
Two-Tone Inhibition
The Effect of Intensity on Frequency Coding
Intensity Coding
Firing Pattern and Adaptation
Evoked Potentials and the Auditory Nerve
Latency-Intensity Functions
Conduction Velocity of the Auditory Nerve
Neurotransmitters
Summary
8. The First Central Auditory Structure: The Cochlear Nucleus
Introduction
Anatomy of the Cochlear Nucleus
General Aspects
Inputs to the Cochlear Nucleus
Cell Types
Physiology of the Cochlear Nucleus
Acoustic Responses of the Cell Types
Frequency Representation
Intensity Coding
Temporal Functions
Speech Signals
Binaural Processes
Evoked Potentials
Output of the Cochlear Nucleus
Neurotransmitters at the Cochlear Nucleus
The Acoustic Startle Reflex and the Cochlear Nucleus
Summary
9. Superior Olivary Complex
Introduction
Anatomy of the Superior Olivary Complex
General Aspects
Neural Inputs to the Superior Olivary Complex
Related Anatomy
Cell Types
Tonotopic Organization
Projections from the Superior Olivary Complex
Physiology of the Superior Olivary Complex
Interaural Interaction, Localization, and Lateralization
The ABR and the Superior Olivary Complex
Binaural Interaction Components of the ABR: Relationships to the SOC
Tuning Curves and Cell Response Types in the Superior Olivary Complex
Intensity Coding at the Superior Olivary Complex
Interaural Timing and the Superior Olivary Complex
Neurotransmitters in the Superior Olivary Complex
The Acoustic Reflex
Anatomy of the Acoustic Reflex Arc
Physiology of the Acoustic Reflex
Laterality of the Acoustic Reflex
Intensity and the Acoustic Reflex
Latency of the Acoustic Reflex
Summary
10. The Lateral Lemniscus and Inferior Colliculus
Introduction
Anatomy of the Lateral Lemniscus
Cell Types
Physiology of the Lateral Lemniscus
Cell Discharge Patterns
Tonotopic Organization
Temporal and Binaural Aspects
Neurotransmitters
Role of the Lateral Lemniscus in the ABR
Anatomy of the Inferior Colliculus
Afferent Inputs
Output of the Inferior Colliculus
Cell Types
Physiology of the Inferior Colliculus
Tonotopicity and Frequency Characteristics
Intensity Coding
Temporal Processes and Amplitude Modulation
Binaural Activity and Sound Localization
Neurotransmitters of the Inferior Colliculus
Summary
11. The Medial Geniculate Body and Auditory Thalamus
Introduction
Anatomy of the Medial Geniculate and the Auditory Thalamus
Neural Inputs
Neural Outputs
Cell Types
Physiology of the Medial Geniculate Body and Auditory Thalamus
Frequency Information
Intensity Aspects
Temporal Responses
Bianural Coding
Comparison of Selected Physiologic Properties of the Main Divisions of the MGB
Pathological Aspects
Neurotransmitters
Summary
12. The Auditory Cortex and Subcortex
Introduction
Anatomy of the Auditory Cortex and Subcortex
Inputs to the Auditory Cortex and Subcortex
Auditory Cortex Location
The “Belt-Core” Concept
Intrahemispheric Connections of the Primary Auditory Cortex
Insula
Supramarginal Gyrus and Angular Gyrus
Physiology of the Auditory Cortex and Subcortex
Frequency Coding
Insula Tonotopicity
Tuning Curves
Intensity Coding and the Auditory Cortex
Modulated Signals (FM and AM)
Temporal Aspects of the Auditory Cortex
Speech and Complex Stimuli
Auditory Cortex and Hearing in Noise
Binaural Interactions and the Auditory Cortex
Evoked Potentials
Ablation Studies of the Auditory Cortex
Functional Imaging and the Auditory Cortex
Neurotransmitters of the Auditory Cortex
Summary
13. The Corpus Callosum and Auditory Interhemispheric Function
Introduction
Anatomy of the Corpus Callosum and Interhemispheric Neuronal Pathways
Maturation, Age, and Gender Effects on Corpus Callosum Anatomy
Physiology of the Corpus Callosum and Interhemispheric Neuronal Pathways
Neuronal Pathways
Maturation and Age Effects on Callosal Transfer Time
Human Psychophysics and Function of the Corpus Callosum
Anterior Commissure
Agenesis of the Corpus Callosum
Summary
14. Vascular Anatomy of the Auditory System
Introduction
Vascular Anatomy of the Auditory Periphery
The Outer Ear and the Middle Ear
The Cochlea and the Auditory Nerve
Vascular Anatomy of the Central Auditory System
Summary
15. The Efferent System
Introduction
Overview of the Efferent System
The Rostral Efferent System
Anatomy of the Rostral Efferent System
Physiology of the Rostral Efferent System
The Caudal Efferent System
Anatomy of the Caudal Efferent System
Physiology of the Caudal Efferent System
Summary
Glossary
References
| Erscheint lt. Verlag | 7.4.2006 |
|---|---|
| Sprache | englisch |
| Maße | 220 x 280 mm |
| Gewicht | 850 g |
| Themenwelt | Medizin / Pharmazie ► Gesundheitsfachberufe ► Logopädie |
| Medizin / Pharmazie ► Gesundheitswesen | |
| Medizin / Pharmazie ► Medizinische Fachgebiete ► HNO-Heilkunde | |
| ISBN-10 | 0-205-33553-5 / 0205335535 |
| ISBN-13 | 978-0-205-33553-4 / 9780205335534 |
| Zustand | Neuware |
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