1) bones a) are the hard parts inside a human or animal that make up its frame b) is to recognise the epitope of an antigen during an attack.  c) they remove bacteria and parasites from the body by degrading them with enzymes.  d) they are produced by several B cells (clones)  2) bone marrow a) a substance that causes the body's immune system to react by producing antibodies b) are one of several different types of white blood cells. c) they are produced by several B cells (clones)  d) is the spongy tissue on the inside of your bones. It produces blood cells 3) stem cells a) are activated in lymph nodes and spleen, but also in the liver, blood, lungs, etc) b) They are proteins that bind to the epitope of the antigen, showing it to other immune cells. c) any of the hard parts inside a human or animal that make up its frame d) are the cells from which all other cells with specialized functions are generated. 4) lymphocytes a) are one of several different types of white blood cells. b) kill some tumor cells and parasites.  c) they produce antibodies in response to bacteria, viruses and tyumor cells. d) any of the hard parts inside a human or animal that make up its frame 5) T- helper cells a) potentiate immune response by activating white blood cells.s  b) are one of several different types of white blood cells. c) is to recognise the epitope of an antigen during an attack.  d) they kill melanomas, lymphomas and herpes. 6) T-killer cells a) they carry fewer side effects in treating immunological diseases and some types of cancer. b) kill some tumor cells and parasites.  c) They are proteins that bind to the epitope of the antigen, showing it to other immune cells. d) they produce antibodies in response to bacteria, viruses and tyumor cells. 7) T-cells a) are activated in lymph nodes and spleen, but also in the liver, blood, lungs, etc) b) The bone marrow is the spongy tissue on the inside of your bones. It produces blood cells c) a substance that causes the body's immune system to react by producing antibodies d) they kill melanomas, lymphomas and herpes. 8) natural killer cells a) are cells from which all other cells with specialized functions are generated. b) they kill melanomas, lymphomas and herpes. c) are one of several different types of white blood cells. d) they are antigen-presenting cells. They present antigens to other cells of the immune system. 9) B cells a) they obtained antibodies produced by a single cell for a single epitope (monoclonal). b) potentiate immune response by activating white blood cells.s  c) a substance that causes the body's immune system to react by producing antibodies d) produce antibodies in response to bacteria, viruses and tyumor cells.  10) antibodies a) are activated in lymph nodes and spleen, but also in the liver, blood, lungs, etc) b) is to recognise the epitope of an antigen during an attack.  c) produced in a lab. Their function is to enhance or mimim the immune system. d) are proteins that bind to the epitope of the antigen, showing it to other immune cells.  11) an antigen  a) is a substance that causes the body's immune system to react by producing antibodies b) are activated in lymph nodes and spleen, but also in the liver, blood, lungs, etc) c) are cells from which all other cells with specialized functions are generated. d) are produced by B cells in response to the invasion of foreign substances.  12) leukocytes a) they remove bacteria and parasites from the body by degrading them with enzymes.  b) they obtained antibodies produced by a single cell for a single epitope (monoclonal). c) are one of several different types of white blood cells. d) work as antigen-presenting cells (apc). They are more efficient than macrophages.   13) macrophages  a) they are antigen-presenting cells. They present antigens to other cells of the immune system. b) are activated in lymph nodes and spleen, but also in the liver, blood, lungs, etc) c) they produce antibodies in response to bacteria, viruses and tyumor cells. d) The bone marrow is the spongy tissue on the inside of your bones. It produces blood cells 14) dendritic cells a) work as antigen-presenting cells (apc). They are more efficient than macrophages.   b) they carry fewer side effects in treating immunological diseases and some types of cancer. c) they remove bacteria and parasites from the body by degrading them with enzymes.  d) they are produced by several B cells (clones)  15) monoclonal antibodies a) they are antigen-presenting cells. They present antigens to other cells of the immune system. b) are cells from which all other cells with specialized functions are generated. c) They are produced by B cells in response to the invasion of foreign substances.  d) they remove bacteria and parasites from the body by degrading them with enzymes.  16) The function of antibodies  a) a substance that causes the body's immune system to react by producing antibodies b) they are antigen-presenting cells. They present antigens to other cells of the immune system. c) are cells from which all other cells with specialized functions are generated. d) is to recognise the epitope of an antigen during an attack.  17) polyclonal antibodies  a) they are produced by several B cells (clones)  b) are one of several different types of white blood cells. c) work as antigen-presenting cells (apc). They are more efficient than macrophages.   d) is to recognise the epitope of an antigen during an attack.  18) In 1975 Kohler and Milstein  a) a substance that causes the body's immune system to react by producing antibodies b) is to recognise the epitope of an antigen during an attack.  c) they produce antibodies in response to bacteria, viruses and tyumor cells. d) they obtained antibodies produced by a single cell for a single epitope (monoclonal). 19) Monoclonal antibodies are a) they obtained antibodies produced by a single cell for a single epitope (monoclonal). b) they carry fewer side effects in treating immunological diseases and some types of cancer. c) a substance that causes the body's immune system to react by producing antibodies d) produced in a lab. Their function is to enhance or mimim the immune system. 20) The positive aspect of using monoloclonal antibodies is that  a) They are proteins that bind to the epitope of the antigen, showing it to other immune cells. b) they carry fewer side effects in treating immunological diseases and some types of cancer. c) they kill melanomas, lymphomas and herpes. d) produced in a lab. Their function is to enhance or mimim the immune system.

Immune system

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