1. Which of the following types of exudate is characterized bythe movement of watery fluid, containig few cells and littleprotein, into the tissues?

A. Fibrinous
B. Serous
C. Purulent
D. Hemorrhagic

2. If the surface barriers, such as the skin or mucusmembranes are breached, the second line of defense in innateimmunity is the:

A. lymph node
B. Lymphocyte response
C. inflammatory response.
D. memory cells