The extracellular spaces are protected by the humoral immune response, in which antibodies produced by B cells cause the destruction of extracellular microorganisms and prevent the spread of intracellular infections.
Jackson Browne is currently dating Dianna Cohen. He has been in four celebrity relationships averaging approximately 4.3 years each. His two marriages have averaged 1.6 years each. Given Name: Clyde Jackson Browne.
As reported in the new Us Weekly, Brown, 22, and Rihanna, 24, have been hooking up in secret for nearly a year -- despite both his February 2009 assault of Rihanna and his present relationship with Tran, 23.