Figure 13.1 The periodic condensation and rarefaction of air molecules produced by a tuning fork neuro4e-fig-13-01-0.jpg.

Slides:



Advertisements
Similar presentations
ANATOMY AND PHYSIOLOGY OF THE EAR
Advertisements

Hearing Anatomy of the auditory pathway Hair cells and transduction of sound waves Regional specialization of the cochlea to respond to different frequencies.
Topic 12 The Auditory and Vestibular Systems Lange
The Auditory Nervous System Classical Ascending Pathway.
Chapter 11 The Auditory and Vestibular Systems
Chapter 11 The Auditory and Vestibular Systems
The Auditory System. Audition (Hearing)  Transduction of physical sound waves into brain activity via the ear. Sound is perceptual and subjective. 
Auditory System 1 1) Physical properties of sound
Sensory systems Chapter 16.
Sensory Systems: Auditory. What do we hear? Sound is a compression wave: When speaker is stationary, the air is uniformly dense Speaker Air Molecules.
Jon Epp’s Office Hours: Tues in EP1246 or by appointment
THE HUMAN EAR AND SIMPLE TESTS OF HEARING Ear Anatomy  Outer Ear  Auricle, external auditory canal and the tympanic membrane  Middle Ear  An air filled.
Emily Maginnis Michelle Amaya Autumn Dahlgren Tiffany Lam Leyli Flores
Unit 4: Sensation & Perception
Hearing and Deafness Anatomy & physiology. Protection Impedance match Capture; Amplify mid-freqs Vertical direction coding Frequency analysis Transduction.
1 Hearing or Audition Module 14. Hearing Our auditory sense.
By: Ellie Erehart, Angie Barco, Maggie Rieger, Tj Myers and Kameron Thomas.
SENSE OF HEARING EAR. Ear Consists of 3 parts –External ear Consists of pinna, external auditory meatus, and tympanum Transmits airborne sound waves to.
The Auditory System. Gross anatomy of the auditory and vestibular systems.
The Auditory and Vestibular System
Sensation Vision The Eye Theories Hearing The Ear Theories Other Senses Smell Taste Pain Gestalt Principles Perceptual Constancies Perception Basic Principles.
© 2011 The McGraw-Hill Companies, Inc. Instructor name Class Title, Term/Semester, Year Institution Introductory Psychology Concepts Hearing.
The Ear.
Hearing Our auditory sense We hear sound WAVES Frequency: the number of complete wavelengths that pass through point at a given time. This determines.
Copyright © 2010 Pearson Education, Inc. Properties of Sound Sound A pressure disturbance (alternating high and low pressure) produced by a vibrating object.
ANATOMY AND PHYSIOLOGY OF THE EAR
1 PSYCHOLOGY (8th Edition, in Modules) David Myers PowerPoint Slides Aneeq Ahmad Henderson State University Worth Publishers, © 2007.
The steps of hearing.  The auricle directs sounds into the external auditory meatus  This guides the sound towards the ear drum.
Hearing Physiology.
Chapter 11: Hearing.
Sensory Systems: Auditory. What do we hear? Sound is a compression wave: When speaker is stationary, the air is uniformly dense Speaker Air Molecules.
1 Psychology 304: Brain and Behaviour Lecture 24.
The Peripheral Auditory System George Pollak Section of Neurobiology.
Fundamentals of Sensation and Perception SOUND AND THE EARS ERIK CHEVRIER OCTOBER 5 TH, 2015.
 The receptors of the ear are the mechanoreceptors.  These receptors respond to physical forces such as gross movements that disturb fluids that are.
Anatomy and physiology of the ear. External ear Pinna (auricle) & External auditory meatus Pinna (auricle) & External auditory meatus Function: Localization.
What is your nervous system? Neurons HEARING & BALANCE.
The Traveling Wave. Reminder 2 Frequency Amplitude Frequency Phase Frequency domain Time domain (time) waveform Amplitude spectrum.
Physiology of hearing. Vestibular analyzer
Ears & Hearing
Sound Waves Sound is created when objects vibrate. This vibration causes molecules in the surrounding medium to vibrate as well. This, in turn, causes.
SPHSC 462 HEARING DEVELOPMENT Overview Review of Hearing Science Introduction.
Evolution of the Vestibular and Auditory End Organs
THE AUDITORY SYSTEM AND THE CHEMICAL SENSES D. C. MIKULECKY PROFESSOR OF PHYSIOLOGY AND FACULTY MENTORING PROGRAM.
Auditory Sense (Hearing) Sense organs: ear, cochlea Receptor cell: hair cell, cilia deflect w/sound wave Receptor mechanism: mechanically-gated cation.
The Process of Hearing 1. Sound is caused by vibrations/waves moving through a medium.
HEARING Module 20. Hearing – sound waves  Audition – the sense or act of hearing  Frequency – the number of complete wavelengths that pass a point in.
Structures of the Ear Eustachian tube “Popping” ears Outer, middle, & inner ear.
AP Psychology Unit 4 Module 20
PAGE 135 TEXT!. Do You Hear What I Hear? The outer ear funnels sound waves to the eardrum. The bones or ossicles (Hammer {malleus}, Anvil {incus} & Stirrups.
Hearing or audition.
Hearing Module 14.
Auditory System: Sound
Hearing.
Schematic drawing showing sound signal transductions in the mammalian ear A: schematic diagram showing the basic anatomy of a mammalian ear. Schematic.
Hearing Aka: Audition.
The Auditory Pathway This graphic depicts the events in the stimulation of auditory receptors, from channeling sound waves into the external ear and onto.
Sensory and Motor Mechanisms
Hearing: The Nature of Sound
Sound Waves (9.2).
Sensation Notes 5-3 (obj 11-16)
The Human Ear.
The Special Senses: Part D
How We Hear.
Sound Waves (9.2).
The Special Senses Hearing
ANATOMY AND PHYSIOLOGY OF THE EAR
Hearing Aka: Audition.
EAR REVIEW.
Special Senses Chapter 8.
Presentation transcript:

Figure 13.1 The periodic condensation and rarefaction of air molecules produced by a tuning fork neuro4e-fig-13-01-0.jpg

Figure 13.2 A sine wave and its projection as circular motion neuro4e-fig-13-02-0.jpg

Box 13B Music neuro4e-box-13-b-0.jpg

Figure 13.3 The human ear neuro4e-fig-13-03-0.jpg

Box 13C Sensorineural Hearing Loss and Cochlear Implants neuro4e-box-13-c-0.jpg

Figure 13.4 The cochlea neuro4e-fig-13-04-0.jpg

Figure 13.4 The cochlea (Part 1) neuro4e-fig-13-04-1r.jpg

Figure 13.4 The cochlea (Part 2) neuro4e-fig-13-04-2r.jpg

Figure 13.4 The cochlea (Part 3) neuro4e-fig-13-04-3r.jpg

Figure 13.5 Traveling waves along the cochlea neuro4e-fig-13-05-0.jpg

Figure 13.5 Traveling waves along the cochlea (Part 1) neuro4e-fig-13-05-1r.jpg

Figure 13.5 Traveling waves along the cochlea (Part 2) neuro4e-fig-13-05-2r.jpg

Figure 13.6 Vertical movement of the basilar membrane bends the stereocilia of the hair cells neuro4e-fig-13-06-0.jpg

Figure 13.6 Vertical movement of the basilar membrane bends the stereocilia of hair cells (Part 1) neuro4e-fig-13-06-1r.jpg

Figure 13.6 Vertical movement of the basilar membrane bends the stereocilia of hair cells (Part 2) neuro4e-fig-13-06-2r.jpg

Figure 13.7 The hair bundle in cochlear and vestibular hair cells neuro4e-fig-13-07-0.jpg

Figure 13.8 Mechanoelectrical transduction mediated by hair cells neuro4e-fig-13-08-0.jpg

Figure 13.9 Mechanoelectrical transduction mediated by vestibular hair cells neuro4e-fig-13-09-0.jpg

Figure 13.9 Mechanoelectrical transduction mediated by vestibular hair cells (Part 1) neuro4e-fig-13-09-1r.jpg

Figure 13.9 Mechanoelectrical transduction mediated by vestibular hair cells (Part 2) neuro4e-fig-13-09-2r.jpg

Figure 13.9 Mechanoelectrical transduction mediated by vestibular hair cells (Part 3) neuro4e-fig-13-09-3r.jpg

Figure 13.10 Depolarization and repolarization of hair cells is mediated by K+ neuro4e-fig-13-10-0.jpg

Figure 13.11 Response properties of auditory nerve fibers neuro4e-fig-13-11-0.jpg

Figure 13.11 Response properties of auditory nerve fibers (Part 1) neuro4e-fig-13-11-1r.jpg

Figure 13.11 Response properties of auditory nerve fibers (Part 2) neuro4e-fig-13-11-2r.jpg

Figure 13.11 Response properties of auditory nerve fibers (Part 3) neuro4e-fig-13-11-3r.jpg

Figure 13.12 The major auditory pathways neuro4e-fig-13-12-0.jpg

Figure 13.12 The major auditory pathways (Part 1) neuro4e-fig-13-12-1r.jpg

Figure 13.12 The major auditory pathways (Part 2) neuro4e-fig-13-12-2r.jpg

Figure 13.13 How the MSO computes the location of a sound by interaural time differences neuro4e-fig-13-13-0.jpg

Figure 13.13 How the MSO computes the location of a sound by interaural time differences neuro4e-fig-13-13-1r.jpg

Figure 13.14 LSO neurons encode sound location through interaural intensity differences neuro4e-fig-13-14-0.jpg

Figure 13.14 LSO neurons encode sound location through interaural intensity differences (Part 1) neuro4e-fig-13-14-1r.jpg

Figure 13.14 LSO neurons encode sound location through interaural intensity differences (Part 2) neuro4e-fig-13-14-2r.jpg

Figure 13.15 The human auditory cortex neuro4e-fig-13-15-0.jpg

Figure 13.15 The human auditory cortex (Part 1) neuro4e-fig-13-15-1r.jpg

Figure 13.15 The human auditory cortex (Part 2) neuro4e-fig-13-15-2r.jpg

Box 13E(1) Representing Complex Sounds in the Brains of Bats and Humans neuro4e-box-13-e(1)-0.jpg

Box 13E(2) Representing Complex Sounds in the Brains of Bats and Humans neuro4e-box-13-e(2)-0.jpg

Box 13E(2) Representing Complex Sounds in the Brains of Bats and Humans (Part 1) neuro4e-box-13-e(2)-1r.jpg

Box 13E(2) Representing Complex Sounds in the Brains of Bats and Humans (Part 2) neuro4e-box-13-e(2)-2r.jpg