helps you breathe and divides the heart lungs and kidneys from the digestive system
the diaphragm
Diaphragm
Yes
Yes, the diaphragm is considered a skeletal muscle because it is under voluntary control and is responsible for the process of breathing.
The diaphragm is muscle located just beneath the lungs. This muscle is responsible for allowing air in and forcing air out of your body. The term "singing diaphragm" has no relevance, though the muscle is used quite extensively while singing.
The diaphragm muscle is responsible for helping you breathe by contracting and expanding to create space for the lungs to fill with air.
The first event in expiration is the relaxation of the diaphragm muscle, which is the primary muscle responsible for breathing. As the diaphragm relaxes, it moves upward, decreasing the volume in the chest cavity and causing air to be expelled from the 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.
The diaphragm contractions are primarily regulated by the phrenic nerve, which originates from the cervical spine (C3-C5). This nerve controls the contraction and relaxation of the diaphragm muscle, allowing for the process of breathing to occur efficiently.
the diaphragm, ribs, chest muscles, and sternum.
Your diaphragm is the muscle beneath your lungs that expand and retract, helping pump oxygen in and out of your body.
The apex is the lowest part of the heart which is responsible for ventricular contraction. It points downward, and rests on the diaphragm.