The differences between the sympathetic trunk ganglia and the prevertebral ganglia. Concept introduction: The nervous system controls and coordinates all the activities of the animals. It is classified into two major types, namely the central nervous system (CNS) and the peripheral nervous system (PNS). According to the function, the PNS is further divided into the somatic nervous system and the autonomic nervous system. The sympathetic division is also known as the ‘fight-and-flight’ division. This division is mainly responsible for preparing the body for emergency situations.

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Chapter 15.4, Problem 13LO

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To explain: The differences between the sympathetic trunk ganglia and the prevertebral ganglia.

Concept introduction: The nervous system controls and coordinates all the activities of the animals. It is classified into two major types, namely the central nervous system (CNS) and the peripheral nervous system (PNS). According to the function, the PNS is further divided into the somatic nervous system and the autonomic nervous system. The sympathetic division is also known as the ‘fight-and-flight’ division. This division is mainly responsible for preparing the body for emergency situations.

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