Muscles of Respiration: The main muscles of respiration are the Diaphragm, which forms the partition of the chest from the abdomen, and the abdominal muscles.
Accessory muscles will also take part in helping with respiration during respiratory distress after severe exercise, respiratory obstruction, heart failure. The accessory muscles are, sternocleidomastoid, platysma, and the strap muscles of the neck.
I believe it is called the diaphragm.
As said in Wikipedia:
"the thoracic diaphragm, or simply the diaphragm, is a sheet of internal muscle that extends across the bottom of the rib cage. The diaphragm separates the thoracic cavity (heart, lungs & ribs) from the abdominal cavity and performs an important function in respiration"
For more information, go to the link:
The muscle blow the lungs that is very important to the respiratory system is the diaphragm. When the diaphragm contracts, it increases the volume of the thoracic cavity, and air is pulled into your lungs as you inhale. When it relaxes, the thoracic cavity's volume decreases, and you exhale.
The thoracic diaphragm.
Intercostals
trache
lungs
Diaphragmatic breathing, abdominal breathing, belly breathing or deep breathing is breathing that is done by contracting the diaphragm, a muscle located horizontally between the chest cavity and stomach cavity. Air enters the lungs and the belly expands during this type of breathing.
Smooth muscle located in the lungs
Diaphragm
Diaphragm
The diaphragm. It is the only muscle that causes breathing.
muscular activitybreathing muscle contraction peristalsis
There are several muscles that are responsible for breathing. They are the Diaphragm, the external intercostal muscle, and the internal intercostal muscle.
The gastrocnemius muscle is between the back of your knee and your heel.
like any other muscle the diaphragm can grow tired with heavy breathing. Deep breathing can alleviate the discomfort in the middle of a work-out
the diaphragm play an important role in breathing. hope it helped....
between the boobs
the diaphragm is a muscle (very essential for breathing)