Class 8 Science Health & Diseases One Shot | Complete Chapter | MH Board | Pranita Ma'am

Learn Class 8 Science – Health and Diseases in this complete One Shot session for Maharashtra Board. Understand the meaning of health and disease, symptoms, acute and chronic diseases, infectious and non-infectious diseases, modes of transmission, prevention, and important diseases in one session. 00:00 Introduction 00:33 Topics Covered in Health & Diseases 02:13 What is Health? 03:26 Physical, Mental & Social Well-being 04:37 What is a Disease? 06:19 Symptoms and Body Warning Signs 06:53 Types of Diseases 07:26 Acute vs Chronic Diseases 08:33 Hereditary vs Acquired Diseases 09:46 Infectious vs Non-Infectious Diseases 11:40 Modes of Disease Transmission 12:17 Air, Water, Food, Touch & Vector Transmission 13:31 Airborne Diseases & Prevention 15:19 Important Disease Transmission Quiz 16:28 Tuberculosis (TB) 17:38 TB Symptoms & Prevention 18:17 Hepatitis 18:52 Dysentery & Cholera 20:06 ORS and Dehydration 21:17 Typhoid 21:54 Dengue 24:29 Swine Flu 25:04 AIDS and HIV 25:39 AIDS Myths and Facts #class8science #healthanddiseases #maharashtraboard #mhboard #biology #class8