• 2022-06-17
    An individual nerve cell usually has a large cell body and a __________ nucleus.
    A: cohesive
    B: immature
    C: conscientious
    D: conspicuous
  • D

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    • 0

      The myelin sheath of the peripheral nerve consists of A: Schwann cell membrane and cytoplasm B: only Schwann cell cytoplasm C: multiple layers of Schwann cell membrane D: only the lipid of Schwann cell membrane E: Schwann cell membrane and basal lamina

    • 1

      The<br/>main morphological characteristics of serous nuclei are as follows() A: The<br/>nucleus is round, at the bottom of the cell base. B: The<br/>nucleus is oblate, at the bottom of the cell base. C: The<br/>nucleus is round, at the center of the cell. D: The<br/>nucleus is oblate, at the center of the cell. E: The<br/>nucleus is at the top of the cell.

    • 2

      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

    • 3

      Which kind of company has the lowest amount of environmental uncertainty in the environmental uncertainty matrix? A: cell 1 B: cell 2 C: cell 3 D: cell 4

    • 4

      Who usually tries to impress others with his cell phone A: A person who has just began using a cell phone or a person who intends to show off the latest model of his cell phone. B: A person who is self-important and pompous. C: A person who has been using a cell phone for quite a long time. D: A person who is not so confident about himself.