Which of the following is NOT a difference between cellular and humoral immunity?
A) Humoral immunity uses memory cells, while cell-mediated immunity does not.
B) T cells mature in the thymus gland, but B cells mature in lymph tissue.
C) T cells use cytotoxins to destroy pathogens, while B cells use antibodies.
D) Cellular immunity concerns itself with pathogens in cells and tissue; humoral concerns itself with pathogens in the lymph.
A
You might also like to view...
The scope of practice for medical assistants is
A. defined by the medical assistant's training. B. the same in every healthcare office. C. different in each state. D. variable according to the medical assistant's specialty.
Which factor stimulates the carotid and aortic chemoreceptors?
a. High carbon dioxide levels b. High oxygen (O2) levels c. High pH levels d. High 2,3-DPG levels
In the CHEDDAR format of documentation, the C section would include
A. a list of current medications. B. consults C. presenting problems and subjective statements D. contributing information
Why are injury report and treatment record forms important?