Human Health and Disease Notes PDF

Human Health and Disease Class 12 CBSE Revision Notes

These are simple human health and disease notes. As evident by the name, this chapter will help students learn about human health and its importance. In addition to that, it will make them explain the various diseases which we face in everyday life as well. Thus, human health and disease notes will help you learn about the same.

You will be surprised to know that there are around 30,000 diseases that we know of. While some are very rare others are quite common. In addition to that, it will focus on how to diagnose and detect these diseases. It will also make them learn how to treat these diseases. Human health and disease notes are very handy for better understanding.

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Sub-topics Covered Under Human Health and Disease

Health and Diseases– This unit explains about the health of a human being and their diseases.
Types of Diseases– It will introduce students to different types of diseases.
Immune System– Students will study the importance of the immune system in this section.
Antigen and Antibody– It gives detailed information about the antigen and antibody complex in our human body.
Interferons and Lymphoid Organs– This section will describe the parts of the immune system present in the human body.
Disorders of Immune System– The various disorders which the immune system has to face will be taught in this part.
Vaccines and Immunisation– It will explain the importance of vaccines and immunization for the betterment of our immune systems.
Cancer– It will throw light on the world’s biggest health challenge known as cancer and its impact on the human body.
Drugs and Alcohol Abuse– Students will study the way humans indulge in drug and alcohol abuse and its effects.