Mosebetsi Phefumoloho ea Batho
Boholo ba bophelo: E na le likhopo le litho tsa sehlooho tsa thoracic. E bonts'a ho hema ka mokhoa o hlakileng ka motsamao oa likhopo le diaphragm. E hloka phepelo ea motlakase.
Ngola molaetsa oa hau mona ebe u o romella ho rona