A) the contraction of the triceps brachii. B) the contraction of pharyngeal arch muscles used in chewing. C) sensing a feather touch the skin. D) the sensation you feel during a wake-up stretch.
Which of these is not a function of the nervous system?
A) sensory input B) motor innervation to muscles or glands C) integration of motor and sensory information D) secreting hormones into the bloodstream to affect far-away organs