PHYSIOLOGY
CENTRAL NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Division of the Autonomic Nervous System (which is a subdivision of the Peripheral Nervous System) that is FIGHT OR FLIGHT
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sympathetic
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parasympathetic
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Generally, the sympathetic division does the following: Prepares the body for stressful or emergency situations-fight or flight.
Detailed explanation-2: -The sympathetic nervous system, also known as the “fight or flight” system, increases energy expenditure and inhibits digestion. The following changes take place on activation of the sympathetic nervous system: Heart rate and cardiac muscle contractility increase.
Detailed explanation-3: -The peripheral nervous system is further subdivided into the somatic nervous system and the autonomic nervous system. The somatic nervous system consists of nerves that go to the skin and muscles and is involved in conscious activities.
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