Term
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Definition
- gaseous exchange
- H2o transport
- Immunity
- thermal exchange
- waste removal
- nutrient delivery
- gaseous exchange |
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Term
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Definition
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Term
|
Definition
| clotted plasma, no fibrinogen |
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Term
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Definition
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Term
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Definition
| fibers and ground substance |
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Term
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Definition
| low red blood cells, anemia, bleeding, leukemia, malnourishment, over-hydration, vitamin deficiency |
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Term
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Definition
| congenital heart disease, hypoxia, high altitude living, erythrocytosis, pulmonary fibrosis, polycythemia vera |
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Term
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Definition
| most numerous, type of granulocyte, 50-70% of WBC, pink granules, phagocytize bacteria |
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Term
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Definition
| 1-3%, attack parasites, release substances that inactivate basophils, increase with allergy, middle size granule, 2nd least common, type of granulocyte |
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Term
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Definition
| 0-1%, mast cells, release histamine, heparin, t- lymphocytes, large granules |
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Term
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Definition
| phagocytize bacteria, 3rd most common |
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Term
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Definition
| 2nd most common, 25-35%, active in viral infections, 3 types (NK, B, T), not much cytoplasm |
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Term
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Definition
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Term
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Definition
| bone marrow does not produce RBCs |
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Term
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Definition
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Term
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Definition
| hemolytic disease of a newborn |
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Term
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Definition
| bone marrow stops producing WBCs |
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Term
|
Definition
| malignant disease of hematopoietic tissue |
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Term
| Non specific Immune system |
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Definition
| macrophages, mast cells, neutrophils, NK, complement |
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Term
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Definition
| antigen presenting cells, macrophages, dendritic cells, langerhans |
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Term
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Definition
| system of tubules filled with lymph |
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Term
|
Definition
| accumulations of lymphocytes |
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Term
|
Definition
| red bone marrow, thymus gland |
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Term
| secondary lymphoid tissue |
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Definition
| lymph nodes, spleen, MALT, GALT |
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Term
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Definition
Malt- tonsils, adenoids, reproductive system
Galt- appendix, peyers patches |
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Term
| functions of the lymphatic system |
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Definition
| remove excess fluid from interstitial space, removal of blood proteins, transports fat digestion products, lymphocyte high way, bodily defense |
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Term
|
Definition
| clotting factors, fibrinogen, proteins, fat, lymphocytes |
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Term
| Lymph Flow- Interstitial fluid pressure/Intrinsic pump |
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Definition
| capillary pressure, decreased plasma osmotic pressure increased interstitial osmotic pressure, blocked lymphatics |
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Term
| Extrinsic fluid pump for lymph |
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Definition
| skeletal muscles, movement of parts of the body, arterial pulsations, respirations |
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Term
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Definition
| processes B lymphocytes, primary lymphoid tissues, produces RBCS |
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Term
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Definition
| primary lymphoid, lymphocytes = 90% of weight, Hasalls corpsulls |
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Term
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Definition
| differentiate and grow in thymus, proteins (CD4, CD8, TCR), self-education between "self" & "non-self" antigens, rogue lymphocytes go through apoptosis |
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Term
| Lymph nodes are found where |
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Definition
| submandibular nodes, cervical, axillary, inguinal, thoracic, supratrochlear, abdominal, pelvic |
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Term
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Definition
| filter "foreign" material from lymph, immune cells function and proliferate |
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Term
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Definition
| macrophages clear the blood of bacteria, parasites and cell debris, remove worn-out RBC, lymphocytes multiply and function **in some animals its a reservoir for RBC/platelets |
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Term
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Definition
| triggered by pathogens, cytokine proteins provide signals between immune cells to coordinate inflammatory response |
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Term
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Definition
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Term
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Definition
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Term
| Mast Cell in Acute Inflammation |
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Definition
| release histamine and heparin, vascular response |
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Term
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Definition
| phagocytize bacteria, secrete interleukins & TNK |
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Term
| Dendritic cells in acute inflammation |
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Definition
| langer hans, migrate to lymph nodes "inter digitating dendritic cells" |
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Term
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Definition
| arterioles dilate, capillaries become more permeable to proteins |
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Term
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Definition
| chemokines like interleukin-8, complement generates and chemoattractant |
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Term
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Definition
| dissolves and coats bacteria |
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Term
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Definition
| within stomach/proteolytic enzymes |
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Term
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Definition
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Term
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Definition
| immune system fails to make distinction between friend and foe |
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Term
| AMI- antibody mediated immunity |
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Definition
| mediated by antibodies made by mature B-lymphocytes |
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Term
| CMI- cell-mediated immunity |
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Definition
| involves T-lymphocytes, react with foreign antigens on the surface of other cells |
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Term
|
Definition
| do not have a functional thymus, lack mature T cells, cannot have CMI- often infected by intracellular viruses |
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