Term
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Definition
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Term
| What is the tissue fluid? |
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Definition
| A part of the blood that moves out from the capillaries and directly touch the tissue/cells. |
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Term
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Definition
| The part of tissue fluid which does not enter the capillaries but enters into another blind-ended vessel called lymphatic. |
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Term
| What are Lymphatic Vessels? |
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Definition
| Vessels which carry lymph from tissues to the subclarion veins are called Lymphatic vessels. |
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Term
| What do the Lymphatic Vessels valves do? |
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Definition
| They prevent the lymph from going backwards. |
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Term
| What is lymph composed of? |
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Definition
| Large waste particles, toxins, and pathogens. |
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Term
| When lymphatic vessels are joined, what do they form? |
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Definition
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Term
| What do lymphatic nodes contain? |
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Definition
| The immunity creating cells, phagocytes, and lymphocytes which attack toxins and pathogens and destroy them. |
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Term
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Definition
| The ability of the body to fight against the disease ccausing substances, like toxic materials or pathogens. |
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Term
| What are the 2 types of immunity? |
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Definition
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Term
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Definition
| Immunity that is created inside the body. |
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Term
| What is a example of active immunity? |
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Definition
| Some diseases like measles and chickenpox alert the body's immune system and produce anit-bodies agaist the pathogens. |
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Term
| What cells are produced when the same pathogens attack the body again. |
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Definition
| Memory cells, which produce antibodies. |
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Term
| Why don't the pathogens cause disease when they attack again? |
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Definition
| The second response is stronger than the primary response. |
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Term
| What is a(n) (second) example of active immunity? |
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Definition
| Vaccine is given to the person before the invasion of pathogens, so the body is prepared for an attack |
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Term
| How many forms are vaccines inoculated? |
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Definition
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Term
| What is the first form of an inoculation of a vaccine? |
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Definition
| Killed pathogens do not create problems but the body produces pathogens against them. If the original active pathogens of the same kind enter the body, the anit-bodies destroy them. |
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Term
| What is the second form of inoculation of vaccines? |
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Definition
| Live pathogens; the disease creating genes are removed, so they can't create problems, but activates the immune syste to produce anitbodies. |
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Term
| What is the thrid form of inoculation of vaccines? |
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Definition
| The toxins extracted from the pathogens; then the internal immune system is activated and anitbodies are produced. |
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