cells are usually present in the cortex, pericycle, pith and medullary rad Spanish celulas Wikimedia username: Kelvinsong URL: https://commons.wikimedia
Proportionen sind, nach Vitruv, das Maß aller Dinge. English Vitruvian Man Russian Витрувианский человек Леонардо да Винчи Spanish Hecha por Leonardo Davinci Dutch