Understanding Heart Palpitations: Causes & Symptoms

Medical | Science | Facts on Instagram: "This happens because arterial blood flow is pulsatile-each heartbeat creates a pressure wave that pushes blood out in rhythmic spurts. When a small finger wound nicks an artery and is submerged in water, the blood diffuses in visible pulses, mimicking a waveform like an arterial pressure trace. It’s not an actual EKG but shows the heart’s mechanical rhythm. . . . #trendingreels #didyouknow #intresting #medicalfacts #biologyfacts #humanbody #science #disea