2 Health and Diseases Lecture 3 | Ch2P1 | 8th Science Chapter Teaching | Maharashtra State Board IAD

8th Science Lectures    • 8th Science Lectures   2 Health and Diseases Lecture 2 | Ch2P1 | 8th Science Chapter Teaching | Maharashtra State Board IAD Health and diseases class 8 exercise answers, 8th science chapter 2 question answer, science 8th 2, health and disease class 8 exercise answers, exercise health and diseases, question answer health and diseases, 8th health and diseases, 8th exercise health and diseases, question answer 8th health and diseases, std 8 health and diseases, exercise std 8 health and diseases, std 8 science chapter 2 exercise, std 8 science chapter 2 question answer #youtube #class8 #class8mhboard Exercise class 8 science chapter 2 health and diseases, Exercise health and diseases, Std 8 science chapter 2, infinity academy dhule health and diseases, swadhyay health and diseases, health and diseases, Swadhyay health and diseases, exercise health and diseases, Class 8 science, class 8 science, swadhyay class 8 science, exercise class 8 science, standard 8 science, question answer class 8 science, question answer standard 8 science, standard 8 science, exercise standard 8 science, Std 8 science, Question answer std 8 science, Exercise std 8 science, class 8 science chapter 2nd, class 8 science chapter 2, exercise class 8 science chapter 2nd, exercise class 8 science chapter 2, question answer class 8 science chapter 2nd, question answer class 8 science chapter 2, question answer standard 8 science chapter 2, question answer standard 8 science chapter 2nd, class 8 science, class 8 science, 1. Distinguish between- Infectious and noninfectious diseases. 2. Identify the odd term. a. Malaria, hepatitis, elephantiasis, dengue. b. Plague, AIDS, cholera, T.B. 3. Answer in one to two sentences. a. Which are various media of spreading the infectious diseases? b. Give the names of five non-infectious diseases other than given in the lesson. c. Which are the main reasons of diabetes and heart diseases? 4. What can be achieved / can be prevented? a. Drinking boiled and filtered water. b. Avoiding smoking and alcoholism. c. Regular balanced diet and exercise. d. Proper checking of blood before blood donation. 5. Read the passage and answer the questions. Master ‘X’ is a 3 year old child. He is living with his family in a slum. Public toilet is present near his house. His father is drunkard. His mother does not know the importance of balanced diet. a. Master ‘X’ can suffer from which different possible diseases in above conditions? b. How will you help him and his family in this situation? c. Which disease can occur to the father of master ‘X’? 6. Give the preventive measures of following diseases. a. Dengue. b. Cancer. c. AIDS. 7. Explain the importance. a. Balanced diet. b. Physical exercise / Yogasanas. 8. Make a list. a. Viral diseases. b. Bacterial diseases. c. Diseases spread through insects. d. Hereditary diseases. 9. Write the information on modern diagnostics and treatments of cancer. 10. Enlist the names and composition of the medicines present at your home. Exercises 1. Prepare posters giving information about various diseases, public awareness and arrange exhibition in school. 2. Visit the public health center / clinic nearby and collect the information about vaccination. 3. Compose a street-play to increase public awareness about dengue, malaria, swine flu and present it in the area nearby your school.