brain development | axoneme assembly | cell motility | developmental process involved in reproduction | microtubule bundle formation | microtubule cytoskeleton organization | cell differentiation | male gamete generation | nervous system development | microtubule-based process | flagellated sperm motility | cellular process | localization | multicellular organismal reproductive process | gamete generation | cellular component organization | sperm axoneme assembly | head development | respiratory system development | germ cell development | sperm motility | microtubule-based movement | reproduction | brain morphogenesis | spermatid differentiation | cellular component assembly | locomotion | organelle assembly | system development | reproductive process | multicellular organism development | cell projection assembly | animal organ morphogenesis | cilium movement | skeletal system morphogenesis | multicellular organism reproduction | anatomical structure development | cell projection organization | animal organ development | cilium assembly | spermatid development | cytoskeleton organization | cilium organization | cell development | anatomical structure morphogenesis | developmental process | organelle organization | spermatogenesis | central nervous system development | skeletal system development | sexual reproduction | epithelial cilium movement | multicellular organismal process
sperm flagellum | intracellular membrane-bounded organelle | sperm midpiece | cell | cytoplasm | intracellular organelle | 9+2 motile cilium | motile cilium | Golgi apparatus | cell projection | endomembrane system | manchette | cilium | microtubule cytoskeleton | membrane-bounded organelle | organelle | cytoskeleton | intracellular