Questions & Answers on Why do we fall ill? From the Exercise of NCERT Textbook for Class 9 Science Q 1. How many times did you fall ill in the last one year? What were the illnesses?(a) Think of one change you could make in your habits in order to avoid any of/ most of […]
Causes of Disease Disease may be caused due to several reasons like due to pathogens such as virus or bacteria; or due to internal factors such as genetic mutation; or even due to our negligence. We may classify the causes in various ways, e.g. 1. Immediate cause and Contributory cause. Immediate cause: The organisms that
Why do we fall ill – 2 (Cause & Prevention of Diseases) Read More »
Introduction Health and disease in human communities are very complex issues, with many interconnected causes. We also realise that the ideas of what ‘health’ and ‘disease’ mean are themselves very complicated. When we ask what causes diseases and how we prevent them, we have to begin by asking what these notions mean. We
