51. In medical sciences, what did Ronald Ross discover?
(a) Cause of cancer
(b) Cause of Rickets
(c) Cause of Measles
(d) Cause of Malaria
52. Inflammation of gums causes the disease:
(a) HIV
(b) Biopsy
(c) Gingivitis
53. What is chemotherapy?
(a) Treatment of disease by chemical substance
(b) Treatment of cancer
(c) Both of these
(d) None of these
54. Anthrax is the first disease that was shown to be caused by bacteria. Who developed the vaccine that is effective for it?
(a) Edward Gibbon
(b) Louis Pasteur
(c) Adam Pasteur
(d) Ronald Ross
55. What is called the medical treatment used to remove waste materials from the blood of patients with kidney failure?
(a) Dialysis
(b) Haemodialysis
(c) Both of them
(d) None of them
56. What is called the removal and examination of a sample of tissue from a living body for diagnostic purposes?
(a) Pathology
(b) Histology
(c) Biopsy
(d) Examination
57. Name the treatment in which fine needles are put into the patient’s skin and carefully twisted?
(a) Allopathic
(b) Homeopathic
(c) Surgery
(d) Acupuncture
58. By which process are impurities in water removed from the human body?
(a) Filtration
(b) Boiling
(c) Alcoholization
(d) None of these
59. What allows the technique known as Angiographies?
(a) Visualization of blood vessels on x-rays
(b) Visualization of bones on x-rays
(c) Visualization of heart veins on x-rays
(d) None of these
60. Sodium Benzoate is used as:
(a) Vaccination
(b) Food preserver
(c) Antiviral
(d) Antibodies