axoneme
(noun)
noun
1. (biology) A bundle of nine microtubules forming the internal scaffolding of a cilium, with two extra central microtubules connecting the others if the cilium is motile
(noun)
1. (biology) A bundle of nine microtubules forming the internal scaffolding of a cilium, with two extra central microtubules connecting the others if the cilium is motile