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Wk4 lymphatic sytm
Week4 A&P lymphatic system
Question | Answer |
---|---|
Largest lymphatic organ | Spleen |
Clear fluid | Lymph |
Specialized lymph capillaries in the villi of the small intestines | Lacteals |
Malignant disorder of the lymph nodes | Hodgkins's disease |
Found in groups along the pathways of the lymph vessels | Lymph nodes |
Originate and mature in the bone marrow | B-cells |
Originate in the bone marrow, mature in the thymus | T-cells |
Chemical markers that identify cells | Antigens |
Located inferior to the thyroid gland | Thymus |
Returns fluid to the blood stream. Protects the body from microorganisms | Lymphatic system |
Removal of the spleen | Splenectomy |
Enlargement of the spleen | Splenomegaly |
Formation of lymph | Lympopoiesis |
Tumor of the lymph glands (nodes) | Thymoma |
Inflammation of the lymph glands (nodes) | Lymphandenitis |
Deficiency of lymph cells | Lymphocytopenia |
Pertaining to poison | (toxo)Toxic |
Disease of the lymph glands(nodes) | lymphadenopathy |
lympangiogram | X-ray record of lymph vessels after injecting dye into the tissue in the feet |
CT scan (computer tomography) | X-ray images taken in the transverse plane |
Immunoglobulins | antibodies produced by plasma cells; act against antigens |
H.I.V. | Human immunodeficiency virus; the virus that causes AIDS |
K.S. | Kaposi's sarcoma, a malignant condition that occurs in association with AIDS and infection by H.I.V. |