The primary immune response normally begins with the proliferation of memory cells, which can be sufficient to block infection if virulence of the pathogens is low
a. True
b. False
Indicate whether the statement is true or false
False
You might also like to view...
Additional protein is most likely to be needed during:
a. the acute infection stage. b. seroconversion. c. the asymptomatic stage. d. the final symptomatic stage.
Carter wants to lower his blood cholesterol level. Based on this information, he should limit his intake of
A. nuts and seeds. B. whole-grain products. C. butter and beef. D. fruit juices.
Mild deficiencies of zinc in children in the United States have been linked to
A. eating disorders. B. enlarged head circumference. C. childhood obesity. D. short stature.
Which of the following statements is true? a. Athletes may need slightly more protein than other healthy adults
b. Athletes should consume protein supplements to build muscle. c. Dieters should take protein supplements to spare body protein. d. Infants and children need the same amount of protein as adults on a per-kilogram basis. e. Protein recommendations are based strictly on age and gender.