What is the name of the chief muscle used in breathing, which separates the thoracic cavity from the abdominal cavity?
Diafram Diaphram Diaphragm Diapragm Diafragm Diaphragm (disambiguation)
diaphragm diafragm diaphragm disambiguation diapragm diafram diaphram
diaphragm
WikipediaEntity
Diaphragm