World of Biology on Instagram: "➡️ TAVI (Transcatheter Aortic Valve Implantation) offers a minimally invasive solution for severe aortic stenosis, especially in patients with high or intermediate surgical risk. 🔶 A new valve is advanced through a catheter—most commonly via the transfemoral route and deployed within the diseased native aortic valve. ✅ Relieves symptoms and boosts cardiac output ✅ Improves survival with faster recovery than surgical AVR Potential risks include vascular injury, st