What is another word for spindle fibers?
Pronunciation: [spˈɪndə͡l fˈa͡ɪbəz] (IPA) 
Spindle fibers are a crucial component in cell division. During mitosis, spindle fibers help to separate the chromosomes so that each new cell formed contains an identical set of DNA. Synonyms for spindle fibers include microtubules, which are long, thin tubes that form part of the cell cytoskeleton; kinetochore fibers, which attach to the centromeres of the chromosomes during mitosis; and astral fibers, which extend outward from the spindle poles and help to position the spindle apparatus correctly within the cell. Though there are various synonyms for spindle fibers, they all play an essential role in ensuring the proper segregation of genetic material between cells.
