Question:

6. The complement system is... a. part of the 2nd line of

Last updated: 8/6/2022

6. The complement system is... a. part of the 2nd line of

6. The complement system is... a. part of the 2nd line of defense b. part of the innate immune system c. a defensive system that "complements" the function of the cells of the immune system d. activated by antigen-antibody reactions e. all of above