A small, dense structure found near the nucleus of animal cells that serves as the main microtubule organizing center, responsible for building the spindle during cell division.
From Latin 'centrum' (center) + Greek 'soma' (body), literally meaning 'the central body' of the cell.
The centrosome is like the cell's construction foreman—it organizes the building blocks that form the spindle apparatus, which is absolutely essential for cell division!
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