• 2022-06-14
    The following belong to peripheral nervous system ( )
    A: Conducts impulses from receptors to the CNS
    B: Informs the CNS of the state of the body interior and exterior
    C: Sensory nerve fibers can be somatic or visceral
    D: Conducts impulses from CNS to effectors
  • A,B,C,D

    内容

    • 0

      Which of the following will increase cardiac output? A: an increase in sympathetic impulses B: an increase in parasympathetic impulses C: a faster stream of impulses from the baroreceptors D: an increase in vasodilation

    • 1

      Which term does not belong with the others? A: A. brain B: B. spinal cord C: C. CNS D: D. spinal nerve

    • 2

      (multiple choices)About our nervous system, which options are correct? A: Our nervous system includes the central nervous system and the peripheral nervous system. B: The central nervous system is only the brain. C: The somatic nervous system is one part of the peripheral system. D: The autonomic nervous system can be divided into the sympathetic and the parasympathetic system.

    • 3

      Which cell forms the myelin sheath of myelinated nerve fibers in the peripheral nervous system? A: Astrocytes B: Microglia C: Oligodendrocytes D: Schwann cells

    • 4

      ______ cells create myelin, which surrounds nerve fibers of the peripheral nervous system.