Heart Problems and Treatments | Class 11 Biology Chapter 11 | Human Circulatory System скачать в хорошем качестве

Heart Problems and Treatments | Class 11 Biology Chapter 11 | Human Circulatory System

In this lecture, we will study the topic “Heart Problems and Treatments” from Class 11 Biology New Book 2025, Chapter 11 – Human Circulatory System. This lesson explains the major disorders of the human heart, their causes, symptoms, and modern treatment methods. The heart is a vital organ that continuously pumps blood throughout the body, and any problem in its function can seriously affect overall health. In this video, students will learn about common heart diseases such as hypertension, atherosclerosis, arteriosclerosis, thrombosis, embolism, and heart attack (myocardial infarction). We will also discuss the causes of these conditions, including high blood pressure, high cholesterol levels, smoking, obesity, lack of exercise, and stress. Understanding these risk factors is very important for prevention and maintaining a healthy heart. The lecture also explains different treatment methods used to manage heart problems. These include lifestyle changes, medications, angioplasty, stent placement, and coronary bypass surgery. Students will understand how doctors treat blocked arteries and restore normal blood flow to the heart. Preventive measures such as balanced diet, regular exercise, stress management, and avoiding smoking are also highlighted. This video is specially designed according to the Punjab Board Class 11 Biology new syllabus 2025. It will help students in concept building, exam preparation, and revision. Keywords Class 11 Biology, Human Circulatory System, Heart Problems, Heart Diseases, Hypertension, Atherosclerosis, Arteriosclerosis, Thrombosis, Embolism, Myocardial Infarction, Heart Attack, Coronary Artery Disease, Angioplasty, Stent, Bypass Surgery, Cardiovascular Disorders, FSc Biology, Punjab Board Biology, 1st Year Biology, Science Teaching Zone Hashtags #Class11Biology #HumanCirculatorySystem #HeartProblems #HeartDiseases #Hypertension #Atherosclerosis #Thrombosis #HeartAttack #Angioplasty #BypassSurgery #FScBiology #PunjabBoard #BiologyLecture #ScienceTeachingZone