World of Biology on Instagram: "Blood circulation is the continuous flow of blood throughout the heart and blood vessels. It delivers oxygen and essential nutrients to every cell while removing carbon dioxide and other waste products. Driven by the heart’s pumping action, arteries transport oxygen-rich blood from the heart, while veins carry oxygen-poor blood back for reoxygenation. This vital system keeps your organs functioning, your brain alert, and your body energized around the clock. #biol

Smart Doctor on Instagram: "Where a Man’s Heart Really Beats ✨🫀 . . . The human heart is a vital organ that pumps blood throughout the body, supplying oxygen and nutrients while removing carbon dioxide and waste products. Here are some key points about the human heart: Anatomy: The heart has four chambers: two upper atria and two lower ventricles. The right side pumps deoxygenated blood to the lungs, while the left side pumps oxygenated blood to the rest of the body. Valves: There are four main

CardioVisual: Powered by MedicalVisual on Instagram: "Cardiac catheterization allows us to obtain real-time hemodynamic data: pressures across the heart and vessels, cardiac output, and oxygen saturations. Together, these measurements help build a complete picture of cardiovascular physiology during the procedure. Follow @CardioVisual for more quick visual explainers on cardiometabolic topics! #Hemodynamics #CathLab #CardiologyFellows #InterventionalCardiology #CardiacCath #MedicalVisual #Cardio