1) Which of the following accurately describes the direction of an impulse moving through a neuron that carries information to the central nervous system (CNS) from the peripheral nervous system

1) Which of the following accurately describes the direction of an impulse moving through a neuron that carries information to the central nervous system (CNS) from the peripheral nervous system (PNS)? a. A sensory (afferent) neuron, impulse moving distally. b. A motor (efferent) neuron, impulse moving proximally. c. A motor (efferent neuron, impulse moving distally. d. A sensory (afferent) neuron, impulse moving proximally. 2) The central nervous system (CNS) is composed of a. spinal nerves. b. sense receptors. c. the brain and spinal cord. d. nerves of the internal organs.