CanFitPro Personal Training Specialist Practice Test

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Study for the CanFitPro Personal Training Specialist Test. Prepare efficiently with flashcards and multiple-choice questions, complete with hints and explanations. Ace your exam with ease!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the primary role of the peripheral nervous system (PNS)?

To pump blood
To connect extremities to the CNS and deliver information
To digest food
To filter blood impurities

The correct answer is: To connect extremities to the CNS and deliver information

The primary role of the peripheral nervous system (PNS) is to connect the extremities (such as arms, legs, and organs) to the central nervous system (CNS) and deliver sensory information. Option A is incorrect because pumping blood is primarily done by the cardiovascular system. Option C is incorrect because digestion is primarily controlled by the digestive system. Option D is incorrect because filtering blood impurities is primarily done by the renal (kidney) system. Therefore, only option B accurately describes the main function of the PNS.