A working respiratory system ensures the supply of oxygen to the body. The cross section provides an overview of the organs involved in respiration.
Biology; Personal, social and health education (PSHE)
Grade 1 to 4; Grade 5 to 6; Grade 7 to 9
Elementary school; Middle/high school
Air; Lung; Oxygen; Respiration
Siemens Stiftung Media Portal
Surface Gesellschaft für Gestaltung mbH