Question 511 Mark
On which factor does severity of disease manifestations depend?
Answer
View full question & answer→Number of pathogens (microorganisms). present in the body or organs makes the disease severe.
On which factor does severity of disease manifestations depend?
Number of pathogens (microorganisms). present in the body or organs makes the disease severe.
Name two modes of transmission of AIDS.
Name two domestic animals which transmit rabies to human beings.
Rabid dogs and cats transmit rabies to human beings.
Name two disease transmitted by the contaminated food and water.
Cholera and Hepatitis A are transmitted by the contaminated food and water.
Name two diseases against which vaccines are available.
Polio and tuberculosis (T.B.) are the two disease against which vaccines are available.
Name two diseases against which vaccines are available.
Name two diseases against which infants below one year are vaccinated.
Name two barriers, which prevent the entry of microbes in the body.
Name three factors which may be responsible for the disease.
The three factors are the host, environment, and agents of disease.
Name the viral disease against which we have been able to develop drug.
AIDS is a disease against which we have been able to develop drug.
Name the target organ of Japanese encephalitis and AIDS virus respectively.
Name the target cells of Plasmodium (malaria pathogen).
Red blood corpuscles (erythrocytes) and liver cells are targeted by malarial pathogen.
Name the personal issues involved in health.
Name the most common method to prevent infection?
Vaccination is one of the most effective method to prevent infection.
Name the microbes against which antibiotics are nearly ineffective.
In case of viruses, antibiotics are nearly ineffective.
Name the external factor which is responsible for ringworm disease.
Excessive sweating, contact with infected human beings are two external factors of ringworm disease.
Name the enzyme present in tears which prevents eye infections.
Lysozyme is the enzyme present in tears which prevents eye infections while crying.
Name the disease transmitted by dog bite.
Rabies if not treated is caused by dog bite.
Name the disease the child will not suffer from if BCG vaccine is given.
Tuberculosis will not happen if child is BCG vaccinated against it.
Name the disease in which:
Name the disease in which legs became paralysed.
Name the chemical released by damaged cells which causes inflammation.
Histamine is released by damaged cells which causes inflammation.
Name the chemical present in the stomach, which kills the microbes.
HCL in stomach kills the microbes.
Name the cell which causes phagocytosis.
Macrophages causes phagocytosis.
Name the causal organism of ringworm and elephantiasis.
Name the causal organism of:
Name the causal organism of measles and anthrax respectively.
Virus and bacterium respectively.
Name the causal organism of kala-azar.
Name the causal organism of diarrhea.
Bacteria such as Salmonella and Shigella are causal organism of diarrhea.
Name the causal organism and vector of malaria respectively.
Plasmodium and female Anopheles mosquito respectively.
Name the biologist who established that pathogen is a disease agent.
Name the best form of relaxation.
Sleep is one of the best forms of relaxation.
Name such a vaccine which saves the life of babies from three diseases.
D.P.T. is a vaccine which is three-in-one. Babies should be immunised within the first six weeks of birth. It is the part of vaccination program.
DPT: D = Diphtheria, P = Pertussis(whooping cough), T = Tetanus.
Name one sexually transmitted viral disease.
Name in which:
Mass scale immunization is going on in India.
The right answer is Polio: Mass immunization campaigns, known as National Immunization Days (NIDs) is going on India.
Name in which:
Kissing does not spread the disease while sexual transfer the same.
The right answer is AIDS: Kissing does not spread the disease as saliva exchange does not transfer the virus. On the other hand sexual transfer leads to development of disease AIDS.
Name in which:
Antibiotic has no role.
The right answer is Malaria: In Malaria antibiotics have no role and show no resistance against disease.
Name deficient nutrient for night blindness.
Name a vaccination which provides lifelong immunity.
MMR provides long life immunity.
Name a sexually transmitted disease caused by bacteria.
Syphilis is the name of the disease that is caused by bacteria.
Name any two habits, which should be avoided to keep good health.
Drinking alcohol and smoking should be avoided to keep good health.
Name any two diseases that can be prevented by immunisation.
Name any one disease cause when the microbes target:
Mention two preventive measures against rabies.
Mention two means of physical contacts by which AIDS does not spread.
Mention any two diseases that can be prevented by immunization.
Mention any two causes of body's disease.
List two symptoms of any one of this disease.
Diphtheria: Fatigue and difficulty in swallowing.
Tetanus: Fever and suffocation.
List two means of spreading of infectious disease.
List one general mode of prevention of jaundice.