🌬️💓 The Constant Motion Inside Your Body Inside your body, an amazing symphony of motion is happening all the time. Your lungs expand and contract with each breath, supplying oxygen to your blood. The heart pumps in perfect rhythm, sending blood through your veins and arteries. Your diaphragm moves up and down, helping control your breathing. And in your intestines, peristalsis—a wave-like muscle motion—pushes food through the digestive tract. These processes work together seamlessly, keeping