• 2022-06-11
    The parasympathetic preganglionic fibers in glossopharyngeal nerve arise from .
    A: dorsal nucleus of vagus nerve
    B: inferior salivatory nucleus
    C: hypoglossal nucleus
    D: superior salivatory nucleus
  • B

    内容

    • 0

      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.

    • 1

      Which of the following is not a valid conclusion from Rutherford’s alpha particle scattering experiment? ( ) A: The nucleus must be positively charged B: The nucleus must be very small compared to the atom C: The atom is mainly empty space D: The mass of the atom is mostly concentrated in the nucleus

    • 2

      Which of the following stain blue with H&E stain? A: Cytoplasm B: Mitochondria C: Nucleus D: Collagen fibers

    • 3

      Which of the following stain blue with H&amp;E stain? A: Cytoplasm B: Mitochondria C: Nucleus D: Collagen fibers

    • 4

      A syllable must have a nucleus and a ______ .