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Lab 35A
Lymphatic system and immune response
| Question | Answer |
|---|---|
| Ture or Faalse. The lymphatic system protects the body by removing foreign material such as bacteria from the lymphatic stream? | True |
| Lymph is | Excess tissue fluid that leaked out of capillaries |
| Ture or False. Lymphatic vessels have three tunics and are epuipped woth valves like veins | True |
| ______ wich serve as filters for the lymphatic ststem, occur at various points along the lymphatic vessels. | Lymph nodes |
| Ture or False. The immune response is a systemic response that occurs when the body recognizes a substance as foreign and acts to destroy or neutralize it? | True |
| Three characteristics of the immune response are the ability to distinguish self from nonself, memory and | Specificity |
| Circle the correct Term B cell or T cells differentiaate in the thymus. | T cells |
| Circle the correct term. T cells midate humoral or cellular immunity because they destroy cells infected with viruses and certain bacterial and parasites. | Cellular |
| Circle True or False. Antibodies are produced by plasma cells in response to antigens and are found in all body secretions. | True |