______ cells create myelin, which surrounds nerve fibers of the peripheral nervous system.
举一反三
- Which cell forms the myelin sheath of myelinated nerve fibers in the peripheral nervous system? A: Astrocytes B: Microglia C: Oligodendrocytes D: Schwann cells
- In the central nervous system, myelin forming cells with myelinated nerve fibers are A: astrocyte B: oligodendrocyte C: microglia D: Schwann cell E: satellite cell
- (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.
- (multiple choices)Which of the following statements about our nervous system are correct? A: Our nervous system includes the central nervous system and the peripheral nervous system. B: The central nervous system only contains our brain. C: The somatic nervous system is part of the peripheral system. D: The autonomic nervous system can be divided into the sympathetic and the parasympathetic system.
- The cells responsible for myelinating nerve fibers in the central nervous system are A: Purkinje cells B: fibrous astrocytes C: Schwann cells D: oligodendrocytes E: protoplasmic astrocytes