spindle
- noun
- /ˈspɪndəl/
- Specialized
- During cell division, the chromosomes align along the cell's equator, attached to the spindle fibers that help separate them.
Examples
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And once they're allocated to the two future daughter cells, the entire mitotic spindle dissolves.
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Frozen-section analysis identified a proliferation of spindle cells and associated inflammation.
Academic text (2005) -
A test had found a band of RNA that might have been potato spindle tuber viroid.
Academic text (2006) -
The chromosomes are attached to the spindle fibers and anchored by the centrioles.
Academic text (2003) -
Solitary fibrous tumor is a rare spindle cell neoplasm that is believed to be of mesenchymal origin.
Academic text (2006) -
Histologic examination reveals spindle cells with slender, wavy nuclei in a loose myxoid stroma.
Academic text (2004) -
The spindle forms during mitosis and is essential for the distribution of chromosomes to daughter cells.
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Each chromosome is connected to the spindle, which ensures they are properly divided during cell division.
Compounds
A small bush with hard white wood and bright fruit used in traditional medicine
- Specialized
A group of trees, shrubs, and vines with bright fruits often eaten by birds
Surface Forms
Morphology
Etymology
Spindle comes from an old word related to spin, which means 'to turn' or 'twist'. In biology, the spindle is a group of fibers that acts like tiny ropes and a turning axis to pull chromosomes apart, so the name links to its job of moving and arranging parts.