WebContraction of one of the pair of muscles causes lateral flexion of the lumbar spine, elevation of the pelvis, or both. Contraction of both causes extension of the lumbar spine. A disorder of the quadratus lumborum … WebMar 10, 2016 · The diaphragm, a dome-shaped muscle at the base of the lungs, plays an important role in breathing — though you may not be aware of it. When you inhale, your diaphragm contracts (tightens) and moves downward. This creates more space in your chest cavity, allowing the lungs to expand.

Thoracic diaphragm - Wikipedia

WebBrowse 129 drawing of a diaphragm stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. … WebAnimation of diaphragmatic breathing with the diaphragm shown in green Diaphragmatic breathing, abdominal breathing, belly breathing, [1] or deep breathing, [2] is breathing … church box hill

Paradoxical Breathing: Symptoms, Causes, and Treatment

WebParanasal sinuses. The _______________ is a segment of the respiratory tract that functions as a passageway for both food and air. It also is involved in producing sounds of speech. pharynx. The ______________ is an enlargement in the airway at the top of the trachea, housing the vocal cords. larynx. Select all that apply. WebOct 21, 2024 · The diaphragm is a parachute-shaped fibrous muscle that runs between the chest and abdomen, separating these two large cavities. It is asymmetric, as its right … WebIt is the contraction of the myocardium that pumps blood through the heart and into the major arteries. The muscle pattern is elegant and complex, as the muscle cells swirl and spiral around the chambers of the heart. They form a figure 8 pattern around the atria and around the bases of the great vessels. detroit hand sanitizer project