NCERT Solutions for Class 12 Biology Chapter 8: The CBSE NCERT solutions provided in this article for Human Health & Diseases Chapter for XII standard is exactly what you were searching for. Industry experts carefully curate the answers provided here with years of knowledge and experience. Each question is solved keeping in mind the learning capability of students with diagrams when needed. These solutions will surely help you score better and become a topper because you use them for your benefit.
We have provided the online version as well as a direct PDF link for the solutions. Apart from the solutions, you can also take mock tests and solve sample papers on Emibe absolutely free.
NCERT Solutions for Class 12 Biology Chapter 8: Human Health and Diseases
There are 5 major topics with few sub-topics under them. Students are advised to check the topics before downloading the PDF.
|Section Name||Section Name|
|8.1||Common Diseases In Humans|
|8.5||Drug and Alcohol Abuse|
NCERT Solutions for Class 12 Biology Chapter 8 PDF Download – Human Health and Diseases
NCERT Solutions for Class 12 Biology Chapter 8 – Chapter Description
Good health is essential in one’s life as it enables us to do our work more efficiently. With good health, our performance and productivity increase, in turn, bringing economic prosperity. Health can be defined as a state of complete physical, mental and social well-being. A balanced diet, personal hygiene, and regular exercise are essential for good health. Besides that, awareness about the diseases and proper precautionary measures will also help us stay healthy.
Not to mention we all fell ill at some point in time in life. Many such diseases are totally preventable, and our effort should be towards having proper knowledge of the same and take the right action at the right time. By taking some precautionary measures, we can stay healthy and also save money which is spent on curing it. As said, prevention is better than cure.
In this chapter, we will know more about infectious and non-infectious diseases & their causing mediums. You will study the different diseases, their causing agents, symptoms. Prevention methods etc. Furthermore, you will also learn about active and passive immunity, vaccination and immunization, allergies, and autoimmunity. Among the other diseases, Cancer and AIDS kill many individuals worldwide, and here in this chapter, we will learn about it in detail. Besides, we will also look into drugs and alcohol abuse which is a matter of concern and awareness regarding this chapter.
|NCERT Solutions for Class 12 Biology Chapter 7||NCERT Solutions for Class 12 Biology Chapter 9||NCERT Solutions for Class 12 Biology (All Chapters)|
The solutions provided in the article covers all the questions with step-by-step solutions. These back of the chapter exercise questions are easy to solve and comprehend. If you are looking for the solution to other chapters, also you can click the above links.
Besides, if you are preparing for NEET, then you can take the NEET Mock Test on Embibe’s digital learning platform. This will not only enhance your conceptual knowledge but also help you with improving your test-taking skills.
FAQs Related to NCERT Solutions for Class 12 Biology Chapter 8 PDF
A. List of all the exercises of NCERT Solutions for Class 12 Biology Chapter 8 PDF is given below:
Ex. 8.1: Common Diseases In Humans
Ex. 8.2: Immunity
Ex. 8.3: AIDS
Ex. 8.4: Cancer
Ex. 8.5: Drug and Alcohol Abuse
A. Follow the given link, NCERT Solutions for Class 12 Biology (All Chapters), and download the PDF from this Embibe page.
A. The ability of our body to fight disease-causing organisms, conferred by the immune system, is called immunity. There are two types of immunity, viz. innate immunity and acquired immunity.
A. On this Embibe Page, candidates can download the PDF of NCERT Solutions for Class 12 Biology Chapter 8 Human Health and Diseases.
A. The major types of cancer are carcinoma, sarcoma, melanoma, lymphoma, and leukemia. Carcinomas — the most commonly diagnosed cancers — originate in the skin, lungs, breasts, pancreas, and other organs and glands.
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