During indirect transmission, which of the following isTRUE?
A) Pathogens infect by attaching themselves to a host.
B) The reservoir releases the pathogen into the environment.
C) The pathogen is virulent and is transmitted at large.
D) Nonspecific defenses are protecting you from infectious diseases.
Answer: B
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You've calculated that your client who weighs 150 pounds would need to expend somewhere around 500-1,000 kcal per week in order to achieve the minimum recommended level of physical activity. Your client mentions that now that its winter time, he'll be shoveling snow (8.5 METs) for about 15 minutes at least 5 days every week. Which is the correct interpretation of this information?
A. He will not achieve the minimum recommended volume of physical activity. B. The intensity of the activity is sufficient but the duration is not sufficient. C. Calorie expenditure for this activity is within your calculated range and he will meet the guidelines for moderate physical activity. D. Calorie expenditure for this activity is within your calculated range and he will meet the guidelines for vigorous intensity physical activity.
Write the fraction in simplest form. 8/21
A) 16/21 B) 4/21 C) 8/21 D) 1 E) 0
A medical term that means lack of speech is ____________________
Fill in the blank(s) with correct word
Leukocytes that increase in allergic and parasitic diseases are:
a. neutrophils b. basophils c. eosinophils d. monocytes e. lymphocytes.