Health is a state of overall well-being that includes physical, mental and social well-being. The health of a person does not only depends on … See more An immune system is the part of the body that provides protection against infection from pathogens, invading foreign substances and other toxins. There are certain specialised cells, e.g. lymphocytes, macrophages, etc., … See more Pathogens are external agents that cause diseases in other organisms. This pathogen includes harmful microbes or microorganisms … See more A disease is discomfort the body experiences physically or mentally. A disease could be caused due to external or internal factors. The two types of disease are: Read … See more WebSolution 2. (a) In case of jaundice, as liver does not function properly so it will have drastic long term effect on the body. (b) In case of lice it can remain for long time but will …
Why Do We Fall Ill Class 9 Notes - Chapter 13 Key Points
WebApr 27, 2024 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... WebAug 24, 2024 · Study Material and Notes of Ch 13 Why Do We Fall ill Class 9th Science Topics in the Chapter • Introduction • Health → Community Health • Differences between Being Healthy and Disease … the dragon rock
NCERT Solutions for Class 9 Science Chapter 13 - Why Do We Fall Ill
WebAccess Answers of NCERT exemplar for Class 9 Science Chapter 13 – Why Do We Fall ill? Multiple Choice Questions 1. Which one of the following is not a viral disease? (a) Dengue (b) AIDS (c) Typhoid (d) … WebScience NCERT Grade 9, Chapter 13, Why do We Fall Ill?begins with an activity that highlights the complex nature of health and diseases in the human community. With reference to the above facts the notion of health and diseases is covered comprehensively in the chapter, Why do We Fall Ill? The chapter discusses the significance of health for … WebApr 26, 2024 · Solution: Frequency of falling ill depends on the strength of body’s immune system to fight against pathogenic microbes. Some children fall ill frequently due to th’ier poorly developed immune system. Adequate nutrition and exercise are required for the development of strong immune system. Question 36. the dragons band