Chapter 10, Problem 6RQ

Which of the following processes is not a cardinal sign of inflammation? redness heat fever swelling

Although interferons have several effects, they are particularly useful against infections with which type of pathogen? a. bacteria b. viruses c. fungi d. helminths

What is the difference between innate immunity and adaptive immunity?

Why is the immune response after reinfection much faster than the adaptive immune response after the initial infection?

______ are barriers to pathogens at body surfaces. a. Intact skin and mucous membranes b. Tears, saliva, and gastric fluid c. Resident bacteria d. All are correct

Many individuals with metabolic diseases are normal at birth but show symptoms shortly thereafter. Why?