mitose, celcyclus, interfase, G1-fase, S-fase, G2-fase, M-fase, G0 fase, profase, metafase, anafase, telofase, pectine, middenlamel, cellulose, celstrekking, P53 eiwit, apoptose, kanker, tumor, metastaseren, bestraling, chemotherapie, cytostatica, immunotherapie