<prompt> Hlalosa mosebetsi oa tsamaiso ea mele ea ho itšireletsa mafung.nan  <response>: Instruction in English: Describe a function of the immune system. . Response in English: The immune system is a complex network of cells, tissues, and organs that work together to defend the body against foreign invaders, such as bacteria, viruses, fungi, and parasites. One of the key functions of the immune system is to identify and destroy these invaders through a process called immune response. During an immune response, the body produces various types of white blood cells that work together to identify and neutralize harmful substances. These white blood cells include phagocytes, which engulf and destroy bacteria and other foreign substances, and lymphocytes, which produce antibodies that help neutralize or destroy harmful invaders. In addition to identifying and destroying foreign invaders, the immune system also plays a role in repairing damaged tissues and promoting healing. It does this by producing growth factors and other signaling molecules that stimulate the growth and repair of damaged tissues. Overall, the immune system is essential for maintaining health and preventing illness by defending the body against harmful invaders and promoting tissue repair and healing. . Response in Sesotho: Thulaganyo ya go lwantsha malwetse ke mafaratlhatlha a a raraaneng a disele, dithishu le dirwe tse di dirisanang mmogo go sireletsa mmele kgatlhanong le ditlhaselo tse di tswang kwa dinageng di sele, tse di jaaka dibakateria, dibaerase, di-fungus le dikokwana-hloko. O mong oa mesebetsi ea mantlha ea sesole sa mele ke ho tseba le ho timetsa bahlaseli bana ka mokhoa o bitsoang karabelo ea mele ea ho itšireletsa mafung. Nakong ea karabelo ea mele ea ho itšireletsa mafung, mele o hlahisa mefuta e sa tšoaneng ea lisele tse tšoeu tsa mali tse sebetsang hammoho ho khetholla le ho fokotsa lintho tse kotsi. Lisele tsena tse tšoeu tsa mali li akarelletsa li-phagocyte, tse koahelang le ho senya libaktheria le lintho tse ling tse tsoang linaheng tse ling, le li-lymphocyte, tse hlahisang masole a mele a thusang ho fokotsa kapa ho timetsa bahlaseli ba kotsi. Ntle le ho khetholla le ho timetsa bahlaseli ba tsoang linaheng tse ling, tsamaiso ea mele ea ho itšireletsa mafung e boetse e phetha karolo ea ho lokisa lisele tse senyehileng le ho khothalletsa ho fola. E etsa sena ka ho hlahisa lintho tse hōlang le limolekhule tse ling tse susumetsang khōlo le ho lokisoa ha lisele tse senyehileng. Ka kakaretso, sesole sa mele se bohlokoa bakeng sa ho boloka bophelo bo botle le ho thibela ho kula ka ho sireletsa mele khahlanong le bahlaseli ba kotsi le ho khothalletsa ho lokisoa le ho fola ha lisele. 