Why is important to detect whether cancer has spread to lymph ...

[james9437]

Why is important to detect whether cancer has spread to lymph nodes?
 a. because T and B cells are differentiated in the nodes
  b. because cancer cells can then be spread throughout the body
  c. because lymph organs allow antigens to interact with antigen-specific cells
  d. because cancer cells will be destroyed by concentrated lymphoid tissue

Question 2

In adults, the cells of the immune system originate from:
 a. stem cells of the bone marrow.
  b. monocytes.
  c. glial cells in the nervous system.
  d. Langerhan's cells.

[adammoses97]

Answer to Question 1

b

Answer to Question 2

a

[james9437]

Gracias!

[recede]

Thanks for the timely response, appreciate it