Your Super Pump: The Heart🫀 @Smart Doctor 👨‍⚕️ - - In this 3D animation, we go inside the left side of the human heart and follow oxygenated blood coming back from the lungs. The red blood enters the left atrium through the pulmonary veins, then passes through the mitral valve into the left ventricle. When the ventricle contracts, the aortic valve opens and the blood is powerfully ejected into the aorta, sending oxygen to the entire body. The valves act like one-way doors, making sure blood al

Be So Good That Even Mistakes Look Perfect The world might doubt you. They might question your talent, your skill, your drive. But when you put in the work—when you master your craft so deeply—even your mistakes look like part of the plan. 💯🔥 Greatness isn’t about being flawless; it’s about being so good that even setbacks look like stepping stones. Keep pushing, keep improving, and make your success undeniable. #motivationalquotes #motivation #inspirational #lifeadvices #inspiration