the diaphragm is the muscle(s) that are most important muscle used in inspiration (inhalation)?
Children primarily use their diaphragm and intercostal muscles to breathe. The diaphragm contracts and moves downward, expanding the chest cavity, while the intercostal muscles between the ribs help to further expand the chest for breathing in.
Hiatal hernia is a condition in which a portion of the stomach protrudes upward into the chest, through an opening in the diaphragm. The diaphragm is the sheet of muscle that separates the chest from the abdomen. It is used in breathing.
The Diaphragm.When the diaphragm contracts, it increases the size of the thoracic cavity (chest), which lowers the air pressure, causing outside air to flow in.The external intercoastals are also used in breathing. They are the muscles on your ribs, that pull on your rib cage and help to expand the chest cavity.
The diaphragm, a muscle below the lungs, contracts to pull air into the lungs. In order to forcefully exhale, both the abdominal muscles and the internal intercostal muscles can be contracted to compress the lungs.
Muscle used in Chess pass are Biceps and Triceps .
diaphragm
The deep thorax muscles are the deep muscles of the thorax that promotes the inspiratory phase of breathing. When breathing the diaphragm contracts, producing a negative pressure, which forces are into the lungs.
Skeletal muscle
A diaphragm can mean two different things at least in this case:' 1) a barrier-type contraceptive used by women 2) the big flat muscle separating the chest cavity from the abdominal(stomach) cavity. Diaphragm the muscle is what we use to breathe, w/o it we'd be unable to expand our chest and fill our lungs.
The diaphragm is the primary muscle responsible for breathing. When it contracts, it moves downward, creating a vacuum in the chest cavity which draws air into the lungs. When it relaxes, the diaphragm moves back up, pushing air out of the lungs.
It is a muscle; all muscles get stronger with heavy use and weaker when not used strenuously