Definitions for "Microtubules"
Any of the slender, tubular structures found in most cells, which are involved in maintenance of cell shape.
Minute tubular structures found in centrioles, spindle apparatus, cilia, flagella, and other places in the cytoplasm of eukaryotic cells. These tubules play roles in the motion and maintenance of shape of eukaryotic cells.
in eukaryotic cells, long hollow cylinders composed of the protein tubulin; they influence cell shape, move chromosomes during cell division, and provide internal structure of cilia and flagella.
Keywords:  see
see microtubules.