NURS 611 Final Practice Questions and Answers Study Guide

1. What structure is part of the CNS: Brain Somatic nervous system Peripheral nerve pathways Cranial Nerves: Brain 2. Which of the following is an insulating substance for the neuron? Schwann Sheath Myelin Neurilemma Node of Ranvier: Myelin 3. Which neurons transmit impulses from neuron to neuron? Unipolar Sensory Motor Interneurons: Interneurons 4. Which term describes successive, rapid impulses received from a single neuron on the same synapse? Temporal summation Spatial summation Actuation Failiation: Temporal summation 5. Which of the following is a component of the midbrain? Cerebral hemisphere Tegmentum Cerebellum Medulla oblongata: Tegmentum 6. Which part of the brain contains all cell bodies and dendrites of the neu- rons? Gyri Sulci