Class 12 Biology Chapter 8 Human Health and Diseases | मानव स्वास्थ्य एवं रोग | Bihar Board 2026

Class 12 Biology Chapter 8 Human Health and Diseases | मानव स्वास्थ्य एवं रोग | 12th Biology Imp Questions | Bihar Board Exam 2026 | By Gaurangi Mam

In this detailed video, Gaurangi Mam takes you through Chapter 8 of Class 12 Biology: Human Health and Diseases | मानव स्वास्थ्य एवं रोग. This chapter is an important part of the Bihar Board exam 2026 and covers various aspects of human health, diseases, and their prevention. The video focuses on imp questions that are frequently asked in the Bihar Board exams, providing students with a comprehensive understanding of the topics.

Students will learn about the different types of diseases, their causes, symptoms, and preventive measures. We cover infectious and non-infectious diseases, their transmission methods, and the immune system's role in protecting the body. The video also explains key concepts such as vaccination, immunity, and public health, helping students understand the scientific approach to managing diseases.

Gaurangi Mam explains these complex concepts in a simple and easy-to-understand manner, making it perfect for students who are preparing for their Class 12 exams. This video will help students strengthen their knowledge of the chapter and prepare effectively for the Bihar Board exams. Whether you're studying for the annual exams or revising for your final exam, this session will give you the clarity and confidence to perform well.

Make sure to watch this video till the end for all the important questions and detailed explanations of each topic. Don't forget to like, share, and subscribe for more informative content on Class 12 Biology and other subjects!

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