The main muscle that helps us to breathe is the diaphragm. When it contracts it creates a lower pressure area inside the lungs than is in the outside air, and this basically sucks air into the lungs. The lungs exhale through their own natural recoil.
muscles of the mouth
the answer is breathe.
The diaphragm, intercostal muscles, and lungs work together to help you breathe. The diaphragm moves down, the intercostal muscles expand the rib cage, and the lungs expand to take in air for oxygenation.
They help us breathe while we help them live.
because it helps us t o breathe
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.
The muscles that help us yawn include the diaphragm, responsible for controlling breathing, and muscles in the jaw and throat. Yawning helps to stretch and contract these muscles to increase oxygen intake and alertness.
your lungs!
yes they help us breathe
Children normally use their diaphragm and intercostal muscles to breathe. The diaphragm is the main muscle responsible for breathing, while the intercostal muscles help expand and contract the chest cavity during respiration.
inhalers contains a drug that makes muscles relax, so the breathing tubes widen again
alveoli