Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational, or personal use tips the balance in favor of fair use. All footage and audio used in this content belong to their respective owners. This video is created for transformative purposes, including education and commentary. Credits: Full credit for clips and materials to Raj Shamani. If you are a copyright holder and believe that any content from this video violates your rights, please reach out to me at [email protected] her for prompt removal. You Must Check Your Heart Health! Heart blockage can be life-threatening if ignored. This video explains how doctors detect heart blockages using medical machines like ECG, Echo, TMT, and Angiography. Learn early-warning symptoms, when to get tested, and why quick screening matters. This content is for awareness only. Always consult a certified cardiologist for proper diagnosis and treatment. Heart blockage test, heart blockage symptoms, how to check heart blockage, heart test machine, ECG vs Angiography, early signs of heart disease #HeartBlockage #HeartTest #ECG #Angiography #HeartHealth #Cardiology #HeartDisease #MedicalAwareness #HealthEducation #TMTTest