| Term | Definition |
|---|
| the lymphatic system begins at ____ | tissue |
| lymphatic system ends at ____ | veins |
| the fluid in lymphatic vessels are | lymph |
| _________ are concentrated areas of white blood cells | lymph nodes |
| the ____ nd _____ are part of lymphatic system | spleen tonsils |
| in the immune system the passive defenses is ___ | skin |
| _______ of immune system resembles amoebas | phagocytes |
| this class of white blood cells contain b nd t cells | lymphocytes |
| _____ this cell produces anibodies | b cells |
| this cell helps b nd t cells repordu ce | helper t cells |
| this type of cell kills cells infected by bacteria | killer t cells |
| this disease infect helper t cells | HIV |
Combine with other sets
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