quiz 5 review for exam 2

Question 1

koch’s postulate and tools of epidemiology sometimes work together

Answer 1

determine disease causation

Question 2

what of the following is a common site for microbiome

Answer 2

mouth

Question 3

during what phase of disease the most severe signs and symptoms

Answer 3

illness period

Question 4

what is endemic disease

Answer 4

disease constantly present in the population

Question 5

which of the following microorganisms are not members of healthy human microbiome

Answer 5

algae

Question 6

which of the following statements about her immunity is correct

Answer 6

75% must be vaccinated in a population to be immune to disease

Question 7

which of the following is NOT a risk factor for development of disease

Answer 7

eye color

Question 8

what bacteria are most common in the human GI microbiome

Answer 8

E. coli

Question 9

which of the following is a description of a transient microbiota

Answer 9

may be present for weeks, days, and months

Question 10

which of the following statements is a description of commensalism

Answer 10

one organism benefit and other is unaffected