This section highlights the practical and real-world applications of knowledge about disease-causing microorganisms in medicine, public health, and biotechnology. It is designed for Class 11–12 students, NEET aspirants, and undergraduate learners to connect microbiological concepts with clinical and societal contexts.
In this section, you will study:
Application of microbial knowledge in disease diagnosis
Role of microorganisms in epidemiology and disease surveillance
Use of vaccines and antimicrobial agents in disease prevention
Application of infection control measures in healthcare settings
Role of public health strategies in controlling infectious diseases
Use of microbial knowledge in outbreak investigation
Application-based questions and NCERT-aligned examples
The content is structured to enhance application-based understanding, strengthen clinical and public health reasoning, and help students confidently handle real-world and case-based questions in school examinations, NEET, and undergraduate assessments.
Understand how concepts of microorganisms and disease are applied in healthcare, prevention strategies, and modern biomedical science beyond the classroom.
Q. What is the role of the microbiome in human health?
A.
It causes diseases.
B.
It has no significant role.
C.
It aids in digestion and immune function.
D.
It only affects skin health.
Solution
The microbiome plays a crucial role in digestion, nutrient absorption, and modulating the immune system.
Correct Answer:
C
— It aids in digestion and immune function.
