Objectives 1.Describe the role of the vestibular apparatus in maintaining equilibrium. 2.Discuss the brain centers involved in voluntary control of movement. 3.Describe the structure and function of the autonomic nervous system.
Somatic motor function Somatic motor neurons of PNS •The term “Somatic” refers to nonvisceral regions of body •Responsible for carrying neural signals from spinal cord to skeletal muscles to contract
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