@naturehackstv: What happens inside during a sudden heart attack? When cholesterol plaque inside a coronary artery ruptures, platelets instantly form an occlusive clot, cutting off oxygen downstream. Fast interventional stenting expands the narrowed passage and restores normal circulation before permanent damage occurs. 🫀 #HeartHealth #Cardiology #MedicalAnimation #BodyFacts #ScienceTok

Med 1 minute

Open In TikTok:

Region: US

Wednesday 23 September 2026 11:57:37 GMT