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vacuole    
n. 空泡,液泡

空泡,液泡

vacuole
n 1: a tiny cavity filled with fluid in the cytoplasm of a cell

Vacuole \Vac"u*ole\, n. [L. vacuus empty: cf. F. vacuole.]
(Biol.)
A small air cell, or globular space, in the interior of
organic cells, either containing air, or a pellucid watery
liquid, or some special chemical secretions of the cell
protoplasm.
[1913 Webster]

{Contractile vacuole}. (Zool.) See under {Contractile}, and
see Illusts. of {Infusoria}, and {Lobosa}.

{Food vacuole}. (Zool.) See under {Food}, and see Illust. of
{Infusoria}.
[1913 Webster]



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  • Vacuole - Wikipedia
    Strands of cytoplasm often run through the vacuole A vacuole is surrounded by a membrane called the tonoplast (word origin: Gk tón (os) + -o-, meaning “stretching”, “tension”, “tone” + comb form repr Gk plastós formed, molded) and filled with cell sap
  • Vacuole – Definition, Structure, Functions with Diagram
    The term vacuole has its origin in the Latin word ‘vacuus’, meaning ’empty’, as it appears void under the microscope It is a membrane-bound cell organelle that is devoid of cytoplasm and usually filled with cell sap
  • VACUOLE Definition Meaning - Merriam-Webster
    The meaning of VACUOLE is a small cavity or space in the tissues of an organism containing air or fluid
  • Plant Cell Vacuole- Definition, Structure, Types, Functions, Diagram
    The vacuole is a very large, fluid-filled vesicle present in the plant cell Vacuoles are extremely important in providing structural support
  • Vacuole - National Human Genome Research Institute
    A vacuole is a membrane-bound cell organelle In animal cells, vacuoles are generally small and help sequester waste products In plant cells, vacuoles help maintain water balance Sometimes a single vacuole can take up most of the interior space of the plant cell
  • An Introduction to Vacuole Organelles - ThoughtCo
    A vacuole is a cell organelle found in a number of different cell types Vacuoles are fluid-filled, enclosed structures that are separated from the cytoplasm by a single membrane





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