The thoracic diaphragm, where its contraction assists inhalation and relaxation assists exhalation plays a main role in altering the lung's volume and air pressure inside, contributing to the process of respiration. Many other muscles are involved in both raising and lowering the ribcage, and any stomach muscles involved assist in exhalation.
The diaphragm is involved in breathing; it is enclosed in the rib structure.
When one inhales: volume increases and the pressure decreases (diaphragm moves down)
When one exhales: volume decreases and the pressure increases (diaphragm moves up)
The diaphragm is the main muscle of respiration.
The diaphragm is a muscle located beneath the lungs. When it contracts, it expands the lungs causing air to flow into the new space. When it relaxes, air is pushed out as space in the lungs decreases.
The diaphragm is the main muscle responsible for breathing, however there are also many accessory muscles that contribute, as well.
lungs
The diaphragm plays a very important role in breathing, you even have some muscles that are between the ribs that help when you take in extreamly deep breaths
The Lungs play a main role in breathing, the diaphragm also plays an important rule in breathing.
the diaphragm and inter coastal muscles.
deltoid
The muscle that plays the main role is the diaphragm.:)
The diaphragm muscle plays a main role in breathing. This muscle pushed the lungs up and down to take in or push out air.
Diaphragm.
The diaphragm belongs to the Muscular and Respiratory systems.RespiratoryThe diaphragm is part of the respiratory system.The diaphragm is a large, dome-shaped muscle that plays an important role in breathing. Therefore, even though it helps out with breathing, it is a part of the muscular system.
The tongue.
Yes it does, as a matter of fact calcium plays a huge role in muscle contraction, as so in the smooth vascular muscle.
There is no organ responsible for protecting the lungs (one may argue the skin), but the ribcage plays a large (if not the largest) role in protecting the lungs.The diaphragm is the primary muscle for breathing and the intercostal muscles (between ribs) are secondary respiratory muscles.
The diaphragm. It is the only muscle that causes breathing.
the diaphragm play an important role in breathing. hope it helped....
There is no organ responsible for protecting the lungs (one may argue the skin), but the ribcage plays a large (if not the largest) role in protecting the lungs.The diaphragm is the primary muscle for breathing and the intercostal muscles (between ribs) are secondary respiratory muscles.
The smooth muscle, which is innervated by the sympathetic nervous system, controls the diameter of the blood vessel, and it plays an important role in blood pressure.
Atp plays a critical role in muscle. Breaking of the cross-bridge is possible only if atp binds to myosin, thereby allowing it to be free for the following contraction.