Slide 1 NOISE 1 Slide 2 Noise - what is it? Unwanted sound Unwanted sound sound is vibrations in airsound is vibrations in air Sound Pressure Level Sound Pressure Level decibels…

Slide 1 Evolution of the mammalian ear By Lindsey Hughes Slide 2 Significance Typically, animals are unable to generate entirely new anatomical structures in evolution Mammals…

Hearing Test http://www.freemosquitoringtones.org/hearing_test/ Audition: Hearing As with the eye, the ear receives waves, this time of sounds. Length of wave = pitch height…

Audition Outline  Perceptual dimensions  Ear Anatomy  Auditory transduction  Pitch Perception by Place Coding by Rate coding  Sound Localization by phase difference…

7 Deadly Classes of Vertebrates 7 Deadly Classes of Vertebrates Hanna Hetrick Agnatha The oldest class of vertebrates Includes lampreys and hagfish Chondrichthyes Otherwise…

Axial Skeleton Axial Skeleton Axial Components The axial skeleton consists of 80 bones forming the trunk and skull. Vertebral Column: is composed of 26 bones. From superior…

Audition (or, how we hear things) April 7, 2009 Dirty Work Final interim course reports to turn in. Final project report guidelines to hand out... On Thursday, we’ll talk…

The Special Senses Chapter 45 The Senses Senses do not only apply to telling us about the external environment (hearing, sight, taste, and smell) They tell us about the internal…

Comparative Anatomy Sensory Organs Kardong Chapter 17 Part 16 Sense Organs Monitor external and internal environment Somatic or visceral receptors Specific or general Special…

Comparative Anatomy Sensory and Endocrine Organs Note Set 14 Chapter 15 & 17 Sense Organs Monitor external & internal environment Somatic or visceral receptors Specific…