Biology
12th Edition
ISBN: 9780134813448
Author: Audesirk, Teresa, Gerald, Byers, Bruce E.
Publisher: Pearson,
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Question
Chapter 39, Problem 2RQ
Summary Introduction
To determine:
The process by which the brain perceives the intensity of a stimulus and the type of stimulus.
Introduction:
The human brain is an impeccably complex structure. It is responsible for many different functions. It plays an important role in signal transmission, the human nervous system it receives input from the sensory organs and sends output to the muscles. The human brain has different parts that are associated with the different function.
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How does the brain perceive the intensity of a stimulus?The type of stimulus?
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In what way does the overall magnitude of a stimulus affect the just-noticeable difference in the perception of that stimulus?
Chapter 39 Solutions
Biology
Ch. 39.1 - describe the structure of a typical neuron?Ch. 39.1 - Prob. 2CYLCh. 39.2 - Prob. 1TCCh. 39.2 - Prob. 1CSCCh. 39.2 - Prob. 1CYLCh. 39.2 - explain how an action potential in a presynaptic...Ch. 39.2 - Prob. 3CYLCh. 39.3 - Prob. 1TCCh. 39.3 - Prob. 1CYLCh. 39.3 - Prob. 2CYL
Ch. 39.3 - explain how the brain determines which muscles to...Ch. 39.4 - describe the anatomy of diffuse and centralized...Ch. 39.5 - John comes to the emergency room with neither...Ch. 39.5 - Prob. 1CSCCh. 39.5 - Prob. 2TCCh. 39.5 - Prob. 1CTCh. 39.5 - Prob. 1HYEWCh. 39.5 - distinguish between the central and peripheral...Ch. 39.5 - Prob. 2CYLCh. 39.5 - label diagrams of the human brain and spinal cord,...Ch. 39.5 - Prob. 4CYLCh. 39.5 - Prob. 5CYLCh. 39.5 - Prob. 2CTCh. 39 - Prob. 1MCCh. 39 - Neurotransmitters are typically released by a a....Ch. 39 - Automatic bodily functions such as breathing and...Ch. 39 - Prob. 4MCCh. 39 - Prob. 5MCCh. 39 - Prob. 1FIBCh. 39 - Prob. 2FIBCh. 39 - Prob. 3FIBCh. 39 - Prob. 4FIBCh. 39 - Prob. 5FIBCh. 39 - Prob. 6FIBCh. 39 - Prob. 1RQCh. 39 - Prob. 2RQCh. 39 - What are the four elements of a neuronal pathway,...Ch. 39 - Prob. 4RQCh. 39 - Prob. 5RQCh. 39 - Prob. 6RQCh. 39 - Explain the differences between short-term memory...Ch. 39 - Prob. 1ACCh. 39 - Prob. 2AC
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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
- Define sensation and perception. Do we have direct contact with our world, or is the world as we know it filtered through our senses? How does the way that we perceive the world influence our mental processes and behavior? Do you think that what we perceive is actually “out there,” or is it what our brain perceives? In other words, can we be mistaken about what we see?arrow_forwardWhat is meant by Auditory Communication ?arrow_forwardHow does a neuron communicate a stimulus's strength?arrow_forward
- Describe the roles of the central and peripheral nervous systems in processing sensory stimuli?arrow_forwardHow is the duration of stimulus coded by the primary sensory neuron? (Human Physiology)arrow_forwardWhat stimulus elicits the behavior, and what physiological mechanisms mediate the response?arrow_forward
- How does the nervous system distinguish between stimuli of different types?arrow_forwardWhat are the neural pathways and mechanisms involved in the processing of visual information, and how do they differ from those involved in processing information from other sensory systems such as hearing, taste, and smell?arrow_forwardDescribe what are selective, focused, and divided attention? Provide a specific set of activities for each.arrow_forward
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