Module 3 - Nervous and Sensory Systems - Activity 4
Activity 1 : : Activity 2 : : Activity 3 : : Activity 4
Activity 4: Review Questions and Competence Builder
Answer the following questions using information gained through the readings and the CourseCompass activities. Enter answers and thoughts on the topics in your notebook.
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Explain the functions of the nervous system.
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What are the differences between the peripheral nervous system and the central nervous system?
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Describe the functions of the supporting cells of the central nervous system.
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What is the structure and function of a neuron?
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How is a nerve impulse initiated and transmitted?
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Explain the type of communication that takes place in different reflex arcs.
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Describe the four regions of the human brain.
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Explain the function of the meninges, cerebrospinal fluid, and blood-brain barrier.
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What is the function of each of the cranial nerves?
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Explain the structure and function of the spinal cord.
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What are the differences between the autonomic and somatic nervous systems?
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Explain how the sympathetic and parasympathetic divisions of the autonomic nervous system differ?
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Describe how the eye, ear, and nose receive and transmit electrical impulses.
Competence Builder
- Go to the Anatomy and Physiology Learning Community and click on the message thread “Nervous System”. Post a message that describes something you found interesting as you completed this module.
- Read through the posts under the “Nervous System” message thread and respond to one message.
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by the Contributing Authors.
Cite/attribute Resource.
sguy. (2007, March 01). Module 3 - Nervous and Sensory Systems - Activity 4. Retrieved March 16, 2010, from Western Governors University Web site: http://ocw.wgu.edu/liberal-arts/anatomy-and-physiology/a34.html.
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