Diaphragm spasms may impede normal breathing and be uncomfortable. They can occur for a number of reasons, including a blow to the stomach, a hiatial hernia, or phrenic nerve irritation. The diaphragm ...

The diaphragm is the primary muscle used in respiration, which is the process of breathing. This dome-shaped muscle is located just below the lungs and heart. It contracts continually as you breathe ...

Comparison of Bilateral and Unilateral Diaphragmatic Paralysis. Panel A shows how normal diaphragmatic contraction results in an outward motion of the abdomen and rib cage (arrows). Panel B shows how ...

The diaphragm is an important respiratory muscle. It’s large, dome-shaped, and found below the lungs, around your lower-to-middle rib cage. When you inhale, your diaphragm lowers and helps your lungs ...

Your diaphragm is a thin muscle that separates your chest and abdomen. When you inhale, your diaphragm tightens and expands your chest cavity. A paralyzed diaphragm doesn’t tighten as it should when ...

If we asked you what the most important muscle is for stronger cycling, the quads, hamstrings, or even calves might come to mind. After all, your legs do a big share of the labor during every pedal ...