is typically 20 - 26 nm in diameter, cylindrical and hollow in shape which appear in a wide variety of cell types. Microtubules essential act as a scaffold in most cells, providing structural support.

MICROTUBULC: "Microtubules are used as scaffolding for bigger more complex cells- they're made up of protein fragments are don"
Cite this page: N., Pam M.S., "MICROTUBULC," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/microtubulc/ (accessed May 16, 2021).