CAMPBELL BIOLOGY IN FOCUS-MOD.MASTERING
3rd Edition
ISBN: 9780135191811
Author: Urry
Publisher: PEARSON
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Chapter 38.1, Problem 2CC
Summary Introduction
To explain:
The effect on sensation on the fingers, if a person had an accident that severed a small nerve required to move some of the fingers of the right hand.
Introduction:
Humans have elongated and bilaterally symmetrical body with specialized nervous system which consists of neurons axons bundles which together form the nerves and these nerves extend in the body and communicate with the cells of the body. The integration of neurons is included under the central nervous system and the travelling of information in and out of the central nervous system by neurons form peripheral nervous system. Spinal cord and brain together form central nervous system and in peripheral nervous system, ganglia and nerves act as key element.
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Chapter 38 Solutions
CAMPBELL BIOLOGY IN FOCUS-MOD.MASTERING
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
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- 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_forwardNeuroscience Describe depolarization at the Neuro Muscular Junction (NMJ) Please provide pictures with your explanation. This should help me prepare for an upcoming exam. I need to understand what is going and I'm a visual person!!arrow_forwardM Which of the following presents the elements of a sensory system in the correct order? Select one: Accessory structure modifies energy and sensory nerves transfer activity to central nervous system, thalamus processes and relays activity to cerebral cortex, cerebral cortex transfers input to accessory structures and sensation or perception is produced. Accessory structure modifies energy, receptor transduces energy into neural activity, sensory nerves transfer activity to central nervous system, thalamus processes and relays activity to cerebral cortex, cerebral cortex receives input and produces sensation and perception. Ob. C. External receptors transduce energy into neural activity, sensory nerves transfer activity to central nervous system and relays activity to cerebral cortex, cerebral cortex receives input and produces sensation and perception. O d. Accessory structure modifies energy, receptor transduces energy and thalamus processes and relays activity to the reticular…arrow_forward
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- 1. Make a model or draw 3 multipolar neurons. Imagine you had something crawling on your arm. The first is a sensory neuron, getting its information from the skin and sensing the movement. The second is an interneuron. It relays information from the first (sensory neuron) to the CNS. The third is a motor neuron. It begins in the CNS but leads all the way to the muscle, so that you can move the fingers and scratch the area. On your images/model the "dendrites" should be blue, "axon" should be green and "soma" should be yellow. As you connect them to each other, take notice in which areas are the receiving end, and which are the transmissive ends.arrow_forwardHi, Descending pathway that inhibit pain stimulates inhibitory interneueons in the spinal cord. True or False?arrow_forwardName three body parts that occupy a large section of your sensory cortex. That is, what are some body parts that need to perform fine motor tasks and be able to detect minor sensations. Name these body parts and describe the functions that they would need to perform.arrow_forward
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The Sensorimotor System and Human Reflexes; Author: Professor Dave Explains;https://www.youtube.com/watch?v=M0PEXquyhA4;License: Standard youtube license