Advertisements
Advertisements
प्रश्न
How are humans protected against bacterial infection?
थोडक्यात उत्तर
उत्तर
- Vaccination to create immunity.
- Use of antibiotics, such as penicillin and streptomycin.
- The skin secretes serum which .prevents bacterial entry.
- Antibody formation in blood plasma.
- W.B.C. attacks and destroys bacteria by phagocytosis, and agglutinins.
shaalaa.com
Common Health Problems in India
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Name any three germ killing secretions of our body.
Define the following:
Allergy
Choose the correct answer:
Vector-borne disease(s) is/are __________
Name any two common venereal diseases.
Name two non-communicable diseases.
Complete the following:
Asthma is ______ disease.
Write the short note on:
Quarantine regulations
Name the following:
Diseases caused by pathogens.
Distinguish between sewage and effluents.
Name the Following: When was the universal immunization program launched in India?
