A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a stereocilium. A stereocilium is an actin-based protrusion from the apical surface of inner ear receptor cells.
negative regulation of neuron projection development +
neuron projection fasciculation +
neuron projection guidance +
neuron projection morphogenesis +
neuron projection regeneration +
positive regulation of neuron projection development +