EBK CAMPBELL BIOLOGY IN FOCUS
2nd Edition
ISBN: 8220101459299
Author: Reece
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 38.5, Problem 2CC
Summary Introduction
To explain:
The interpretation by brain of series of pressure waves in cochlea that caused a vibration of the basilar membrane that moves gradually from the apex toward the base.
Introduction:
The vibrating objects create series of pressure waves in the air surrounding us and this mechanical signal is transduced by ear into nerve impulse which is perceived as sound by the brain.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Please asap thanku.
The basilar membrane of the cochlea separates sounds according to:
a.Melody
b.Harmony
c.Frequency
d.Loudness
Considering that all action potentials
stimuli?
are essentially the same, how do we differentiate visual from auditory
IIber. The pressure wave is dissipated by the stretching of
B-Characteristics of Equilibrium and Hearing
reviewing the structures for hearing and equilibrium, place the structure or description into the correct bin.
ew Available Hint(s)
Reset H
When traveling in an elevator, you can
sense when the elevator is moving
Pressure waves in perilymph and
endolymph
Sensing the movement when you spin
while sitting in a swivel chair with your
eyes closed
Maculae
Crista
Otoliths
Vibrations of tympanic membrane
Ampulla
Dynamic equilibrium
Static equilibrium
Hearing
Chapter 38 Solutions
EBK CAMPBELL BIOLOGY IN FOCUS
Ch. 38.1 - Which division of the autonomic nervous system...Ch. 38.1 - Prob. 2CCCh. 38.2 - When you wave your right hand, what part of your...Ch. 38.2 - People who are inebriated have difficulty touching...Ch. 38.2 - WHAT IF? Two groups of individuals have CNS...Ch. 38.3 - Prob. 1CCCh. 38.3 - Prob. 2CCCh. 38.3 - WHAT IF? If a woman with a severed corpus callosum...Ch. 38.4 - Which one of the five categories of sensory...Ch. 38.4 - Prob. 2CC
Ch. 38.4 - WHAT IF? If you stimulated a sensory neuron of an...Ch. 38.5 - Prob. 1CCCh. 38.5 - Prob. 2CCCh. 38.5 - Prob. 3CCCh. 38.5 - Prob. 4CCCh. 38.6 - Contrast the light-detecting organs of planarians...Ch. 38.6 - Prob. 2CCCh. 38.6 - MAKE CONNECTIONS Compare the function of retinal...Ch. 38 - Patients with damage to Wernickes area have...Ch. 38 - The cerebral cortex does not play a major role in...Ch. 38 - The middle ear converts A. air pressure waves to...Ch. 38 - Prob. 4TYUCh. 38 - Prob. 5TYUCh. 38 - Prob. 6TYUCh. 38 - Prob. 7TYUCh. 38 - SCIENTIFIC INQUIRY Consider an individual who had...Ch. 38 - Prob. 9TYUCh. 38 - FOCUS ON ORGANIZATION In a short essay (100-150...Ch. 38 - Prob. 11TYU
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Watch this video (http://openstaxcollege.org/l/l_3-D1) to learn more about how the brain perceives 3-D motion. Similar to how retinal disparity offers 3-D moviegoers a way to extract 3-D information from the two-dimensional visual field projected onto the retina, the brain can extract information about movement in space by comparing what the two eyes see. If movement of a visual stimulus is leftward in one eye and rightward in the opposite eye, the brain interprets this as movement toward (or away) from the face along the midline. If both eyes see an object moving in the same direction, but at different rates, what would that mean for spatial movement?arrow_forwardWatch this video (http://openstaxcollege.org/l/occipital) to learn more about a transverse section through the brain that depicts the visual pathway from the eye to the occipital cortex. The first half of the pathway is the projection from the RGCs through the optic nerve to the lateral geniculate nucleus in the thalamus on either side. This first fiber in the pathway synapses on a thalamic cell that then projects to the visual cortex in the occipital lobe where seeing, or visual perception, takes place. This video gives an abbreviated overview of the visual system by concentrating on the pathway from the eyes to the occipital lobe. The video makes the statement (at 0:45) that specialized cells in the retina called ganglion cells convert the light rays into electrical signals. What aspect of retinal processing is simplified by that statement? Explain your answer.arrow_forwardWatch this animation (http://openstaxcollege.org/l/ear2) to learn more about the inner ear and to see the cochlea unroll, with the base at the back of the image and the apex at the front. Specific wavelengths of sound cause specific regions of the basilar membrane to vibrate, much like the keys of a piano produce sound at different frequencies. Based on the animation, where do frequencies–from high to low pitches–cause activity in the hair cells within the cochlear duct?arrow_forward
- Match the proper structure with its physiological role or sensory organ. transduce both sound and motion densely clustered in fovea of retina 1. rods amino acids trigger second messengers 2. cones 3. hair cells H+ depolarizes the receptor 4. semicircular canals contain taste buds 5. cochlea sense airborne molecules 6, middle ear 7. olfactory receptors contains the organ of Corti 8. papillae bones here amplify vibrations of the tympanic membrane 9. umami 10. Sour sense low levels of light one for each 3D plane 000000arrow_forwardNeed helparrow_forward3. The Sense of Hearing Sound Production - Labeling Activity 1 The figure below events are numbered A-G in the order they happen. Read the descriptions of the events bellow and place the correct letter in the blank before its description. represents the chain of events that result in the perception of sound. These A) B A. Oval window movement sets up fluid wave inside the cochlea that stimulates the hair cells of the organ of Corti. B. Temporal lobe interprets nerve impulses as sound or balance. C. Sound waves enter external auditory canal. D. Sound waves cause tympanic membrane to vibrate. E. Vestibulocochlear nerve carries impulses to temporal lobe of brain. F. Tympanic membrane causes auditory ossicles to move. G. Movement of stapes causes oval window to move in and out. 356 Special Senses: Hearing and Equilibrium | Laboratory 17 © bluedoor, LLCarrow_forward
- Watch this video (http://openstaxcollege.org/l/reflexarc) to learn more about the reflex arc of the corneal reflex. When the right cornea senses a tactile stimulus, what happens to the left eye? Explain your answer.arrow_forwardInclude a 5-10 sentence explanation of how the ear senses sound and relays that data to the brain to interpret auditory information. Some pieces to consider: What path does the sound travel through the ear? What structures do the waves interact with? How does the signal travel to the brain? Where in the brain is the data processed? How does this sense change with age? What could cause deafness in humans (there are at least two major ways this can happen)?arrow_forwardThe volley theory of auditory information transfer is: When hair cells follow the waveform of stimulating sinusoids > 3 kHz Dependent on the organization of the basilar membrane Responsive with an AC component to low frequency tones An extraordinarily slow process Which of the following statements concerning photoreceptors is not correct ? cones produce colored images whereas rhods don't cones contain rhodopsin cones are less sensitive to light cones produce clear imagesarrow_forward
- Q10. Read each description on top regarding the different levels of the visual projection pathway. Then put them to their correct positions on the image to identify which level of the pathway is described by each.arrow_forwardHelp mearrow_forwardWhy does your brain process and react faster to auditory input than for visual input?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Anatomy & PhysiologyBiologyISBN:9781938168130Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark WomblePublisher:OpenStax College
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781938168130
Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher:OpenStax College
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
The Sensorimotor System and Human Reflexes; Author: Professor Dave Explains;https://www.youtube.com/watch?v=M0PEXquyhA4;License: Standard youtube license