The Nervous System
Remember from your readings that the whole nervous system is divided into the central nervous system (CNS) and the peripheral nervous system (PNS). The PNS is further divided into sensory and motor divisions. The motor division is further divided into the somatic, enteric, and autonomic systems. Finally, the autonomic nervous system (ANS) is divided into the sympathetic and parasympathetic divisions.
Using the text, discuss the divisions of the autonomic nervous system; compare and contrast the general functions of each division, their anatomy, etc. Give examples of what would activate the sympathetic division and the parasympathetic division, and how each division affects various organs and systems. Your response should be at least 1 page in length. Remember that the more information you provide, the more points you will score.
Tag: The nervous system
The nervous system, the neuron
Describe the anatomy of the basic unit of the nervous system, the neuron. Include each part of the neuron and a general overview of electrical impulse conduction, the pathway it travels, and the net result at the termination of the impulse. Be specific and provide examples.
The nervous system, the neuron
Describe the anatomy of the basic unit of the nervous system, the neuron. Include each part of the neuron and a general overview of electrical impulse conduction, the pathway it travels, and the net result at the termination of the impulse. Be specific and provide examples.
The Nervous System
Using the South University Online Library or the Internet, research about the nervous system. Based on your research and understanding, respond to the following:
Evaluate and distinguish among the divisions and functions of the ANS and the importance of dual innervations.
Categorize the exteroceptors and interoceptors and provide examples of each.
Summarize the sensory pathways to the brain for gustatory and olfactory sensations.
Analyze and describe the process of hearing from the external to inner ear.
Analyze and describe how the ear provides equilibrium and balance for the body.