inhale
The diaphragm separates the chest from the abdomen and pelvis
diaphragm
The movement of the diaphragm affects the size of the chest cavity by when you inhale the chest cavity enlarges, but when you exhale the chest cavity becomes smaller.
During exhalation the diaphragm relaxes and the chest cavity gets smaller.
The space in your chest cavity increases.
The chest cavity is where your heart, lungs, and esophagus reside. It's essentially everything located behind the chest wall, but in front of the spine, above the diaphragm and below the throat.
The diaphragm is situated between the chest cavity and the abdominal cavity.
answer: diaphragm at the bottom of the chest cavity is a muscle called the diaphragm. when the diapragm contracts, the chest cavity becomes larger.
answer: diaphragm at the bottom of the chest cavity is a muscle called the diaphragm. when the diapragm contracts, the chest cavity becomes larger.
It is the thoracic diaphragm, or simply diaphragm.
At the bottom of the lungs
The Diaphragm