Every beat of the heart follows the same sequence — a cycle that never rests. This 3D animation reveals how blood flows: ▪️ From the body into the heart ▪️ Through valves to the lungs for oxygen ▪️ Back into the heart, now oxygen-rich ▪️ Out through arteries to the entire body The heart is not just a pump — it’s the engine of life. Based on SciePro’s 3D anatomy models. Available for B2B licensing — link in bio. #science #medical #meded #3d #3dmodel #zbrush #sciart #medart #medstudent #anatomy #a