19. Circle the letter of each activity that is controlled by the somatic nervous system.c. Wiggling the toesd. Pulling foot away from tacka. Beating of the heartb. Lifting a finger20. What does the autonomic nervous system regulate?21. Why is it important to have two systems that control the same organs?

The nervous system is divided into two main parts: the central nervous system (CNS) and the…

Circle the letter of each activity that is controlled by the somatic nervous system. a. Beating of the heart c. Wiggling the toes b. Lifting a finger d. Pulling foot away from tack What does the autonomic nervous system regulate? Why is it important to have two systems that control the same organs?

Circle the letter of each activity that is controlled by the somatic nervous system. a. Beating of the heart c. Wiggling the toes b. Lifting a finger d. Pulling foot away from tack What does the autonomic nervous system regulate? Why is it important to have two systems that control the same organs?

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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19. Circle the letter of each activity that is controlled by the somatic nervous system.
c. Wiggling the toes
d. Pulling foot away from tack
a. Beating of the heart
b. Lifting a finger
20. What does the autonomic nervous system regulate?
21. Why is it important to have two systems that control the same organs?

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Step 1: Introduction to the nervous system

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Step 2: The actions regulated by the somatic nervous system

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Step 3: The actions regulated by the autonomous nervous system

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