cen·tro·some /ˈsɛntrəˌsom/ 名詞
Cen·tro·some n. Biol. A peculiar rounded body lying near the nucleus of a cell. It is regarded as the dynamic element by means of which the machinery of cell division is organized.
n : small region of cytoplasm adjacent to the nucleus; contains
the centrioles and serves to organize the microtubules
[syn: central body]