Breathing exercises help alleviate stress by activating the body's relaxation response. Techniques like deep breathing or diaphragmatic breathing slow down your heart rate, decrease blood pressure, and reduce the production of stress hormones like cortisol. They promote relaxation, increase oxygen supply to the brain, and stimulate the parasympathetic nervous system, which counters the fight-or-flight response, ultimately calming the mind and body. | Physical Therapy Session

How breathing works: a 3D journey through the breathing process In this captivating 3D animation, explore the mechanics of breathing. Watch how your diaphragm and intercostal muscles work together to draw air into your lungs, creating negative pressure that allows oxygen to fill the alveoli. See how oxygen transfers to your blood while carbon dioxide, a waste product, is expelled during exhalation. Whether you’re a medical student, healthcare professional, or simply curious about the human body,