Multiple Choice
Chemical substances that are found on the cell surface and kill microorganisms or prevent their entry into cells include all of these EXCEPT
A) lysozyme.
B) sebum.
C) mucus.
D) complement.
Correct Answer:
Verified
Correct Answer:
Verified
Q36: Which of the following statements about immunity
Q37: Ronny Knowse,a two-year old boy,chronically develops severe
Q38: Complement proteins<br>A)promote inflammation and phagocytosis when activated.<br>B)consist
Q39: Lymph<br>A)is excess interstitial tissue fluid that passes
Q40: Innate immunity includes all of these EXCEPT:<br>A)physical
Q42: T cells originate in the _ and
Q43: _ involves production of cytokines.<br>A)Innate immunity<br>B)Antibody-mediated (adaptive)immunity<br>C)Cell-mediated
Q44: Concerning lymphocytes,<br>A)T cells are more numerous than
Q45: In innate immunity,<br>A)immunity to a substance is
Q46: B cells are activated (stimulated to divide