elundid, mille abil organism saab välisõhust hapnikku ja väljutab süsihappegaasi (hingamisteed ja kopsud); alumised hingamisteed - kõri, hingetoru, bronhid ja nende harud, kopsud; ülemised hingamisteed - ninaõõs ja neel
the combination of organs and tissues associated with breathing. It includes the nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles, and lungs and also the diaphragm and other muscles associated with breathing movements.