Study Guide for Campbell Biology
11th Edition
ISBN: 9780134443775
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece, Martha R. Taylor, Michael A. Pollock
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 49, Problem 5IQ
Summary Introduction
To determine: The functions of primary somatosensory cortex and primary motor cortex.
Introduction: The cerebral cortex is the part of the brain that contains sensory, association, and motor areas. Each side of the cerebral cortex is divided into frontal, temporal, occipital, and parietal lobes.
Summary Introduction
To determine: The distribution of nerve cells in primary somatosensory cortex and primary motor cortex.
Introduction: The outer surface of cerebral hemispheres is referred to as the cerebral cortex. Most of the information processing takes place in the cerebral cortex.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Refer to the direct pathway of the basal ganglia. What part of the frontal cortex is targeted by the direct pathway? What are the effects of the direct pathway on the thalamus and frontal cortex? Explain the circuitry of the direct pathway. Begin with the inputs and end with its effect on the cortex.
Why are the different regions of the cerebellum involved in this complex motor learning? What might prevent someone from being able to learn to ride a bike? Are there disorders that might prevent this kind of motor function? Is there a correlation between the learning age and the stage of physical development?
Which region of the frontal lobe is responsible forinitiating movement by directly connecting to cranial andspinal motor neurons?a. prefrontal cortexb. supplemental motor areac. premotor cortexd. primary motor cortex
Chapter 49 Solutions
Study Guide for Campbell Biology
Ch. 49 - The organization of an organisms nervous system...Ch. 49 - Prob. 2IQCh. 49 - Prob. 3IQCh. 49 - Identify the structures (a-g) in the following...Ch. 49 - Prob. 5IQCh. 49 - Action potentials are initiated more readily in...Ch. 49 - Prob. 1SYKCh. 49 - Prob. 1TYKCh. 49 - Prob. 2TYKCh. 49 - Prob. 3TYK
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
- What are the functions of the primarysomatosensory area and somatosensoryassociation area of the cerebral cortex?arrow_forwardDescribe the primary motor area of the cerebral cortexand discuss how it interacts with other parts of thefrontal lobearrow_forwardIn which ways do cerebral nuclei interact with motor pathways? Select all that apply. A. They receive impulses from the entire cerebral cortex. B. They receive input from the hypothalamus. C. They receive input from the limbic system. D. They receive input from the corticospinal tract. E. They receive input from the sensory areas.arrow_forward
- How do the left and right hemispheres differ, and what are the different functions of the lobes of the cerebral cortex?arrow_forwardDescribe the spatial organization of the general bodyplan in the primary somatosensory cortex. Why aresome areas of the body represented as larger thanother areas?arrow_forwardHow is it structurallyexplained that the motoractivity of the left side of thebody is controlled by the rightcerebral hemisphere and themotor activity of the right sideof the body is controlled bythe left cerebral hemisphere?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Information Storage and the Brain: Learning and Memory; Author: Professor Dave Explains;https://www.youtube.com/watch?v=PQDiUKwXLVI;License: Standard youtube license