00:01
So this is the mcq question, which is, which of the following cells are antigen and presenting cells? ng cells and monocytes, macrophages, plasma cells, dendritic cells and macrophages, mass cells and b cells, memory t cells, and the plasma cells.
00:21
Well, antigen presenting cells, these are, you know, first of all, you know, these are cells display the foreign antigenedent.
00:31
In addition to their own surface proteins.
00:34
Natural killer cells are types of, you know, lymphocytes, right? so, which may be mediated by antigen antibody interaction, but do rosaicrate antigen themselves? this eliminates option a, right? so, plasma cells are ultimately differentiated and developed, you know, from an antigen presenting cells but is not the one itself...