Changes

1. [[Granulocyte|Granulocytes]], [[innate immunity|innate immune cells]] and [[antigen presenting cells]].

1. [[Granulocyte|Granulocytes]], [[innate immunity|innate immune cells]] and [[antigen presenting cells]].

::A. [[Macrophages]]

::A. [[Macrophages]]

::::*[[phagocytosis|Phagocytose]] [[pathogens]] and [[cell lysis|lyse] foreign cells

::::*[[phagocytosis|Phagocytose]] [[pathogens]] and [[cell lysis|lyse]] foreign cells

::::*As antigen presenting cells, primarily present antigens for T-cell activation

::::*As antigen presenting cells, primarily present antigens for T-cell activation

::::*Elevated count generally indicates infection

::::*Elevated count generally indicates infection

::::*When activated:

::::*When activated:

:::::::*Release granules of histamine

:::::::*Release granules of histamine

2. Lymphocytes, all derived from the [[common lymphoid progenitor]], comprise the cells responsible for [[adaptive immunity]] as well as some types [innate immunity|innate immune]] cells.

2. Lymphocytes, all derived from the [[common lymphoid progenitor]], comprise the cells responsible for [[adaptive immunity]] as well as some types [[innate immunity|innate immune]] cells.

::A. [[NK cells]]

::A. [[NK cells]]

::::*“Natural Killer” cells

::::*“Natural Killer” cells

::::::::::*TNF-α

::::::::::*TNF-α

::::::::::*TNF-β

::::::::::*TNF-β

==See Also==

==See Also==