Iby’ingenzi wamenya ko misemburo, hormones, ibinyabutabire bitanga amabwiriza y’ingenzi ku mikorere y’umubiri
Imisemburo (hormones) ni ibinyabutabire bikorerwa mu mvubura z’umubiri ( glandes), bigakwirakwizwa mu maraso kugira ngo bigere ku bice bitandukanye by’umuniti.


















