Last seen: Nov 14, 2021
Correct answer: (1) pollen grains
Correct answer: (2) Preformed antibodies need to be injected to treat the bite by a viper snake.
Correct answer: (3) Drinking water containing eggs of Ascaris.
Correct answer: (3) T-lymphocytes
Correct answer: (2) Lymphatic vessels of the lower limbs
Correct answer: (3) Pneumonia pathogen infects alveoli whereas the common cold affects nose and respiratory passage but not the lungs.
Correct answer: (3) They show contact inhibition.
Correct answer: (2) Polymorphonuclear leukocytes and monocytes - Cellular barriers
Correct answer: (4) Alcohol
Correct answer: (4) Pneumonia - Streptococcus - Droplet pneumoniae Infection
Correct answer: (2) caused by a virus
Correct answer: (2) If due to some reason B and T-lymphocytes are damaged, the body will not produce antibodies against a pathogen
Correct answer: (2) Gut of female Anopheles
Correct answer: (3) Typhoid fever
Correct answer: (1) When HIV replicates rapidly in helper T-lymphocytes and damages large number of these
Correct answer: (1) Head louse living on the human scalp as well as laying eggs on human hair
Correct answer: (3) Skin
Correct answer: (2) ELISA
Correct answer: (1) Rhizopus, a mould