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College Circulatory and Immune Systems Questions

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College Circulatory and Immune Systems
The main reason why an individual with AB, Rh negative cannot donate to an individual A, Rh positive is because                                                                          .
  1. Anti-B antibodies in the donor will agglutinate RBC's of the recipient
  2. anti-A antibodies int he recipient will agglutinate RBCs in the donor
  3. anti-B antibodies in the donor will agglutinate RBCs in the recipant
  4. anti-D antibodies in the donor will agglutinate the RBCs un the recipient
  5. anti-B antibodies in the recipient will agglutinate RBCs of the donor
College Circulatory and Immune Systems
What is found between the left atrium and the left ventricle?
  1. tricuspid valve
  2. bicuspid valve
  3. pulmonary semilunar valve
  4. aortic semilunar valve
College Circulatory and Immune Systems
The left and right (AV) atrioventricular valves are between the                       .
  1. aorta and ventricle
  2. arteries and ventricle
  3. arteries and atrium
  4. atrium and ventricle
College Circulatory and Immune Systems
Tapeworms, hookworms, and most whip worms would be attacked by which cell?
  1. Basophils
  2. Eosinophils
  3. Lymphocytes
  4. Dendritic cells
College Circulatory and Immune Systems
When recycling the parts of the RBC which of the following is true?
  1. Bilirubin is converted into Biliveridin
  2. Heme is converted into Fe
  3. Globins are hydrolyzed into acetic acids
  4. Bilirubin is excreted through the kidneys
College Circulatory and Immune Systems
Lymph vessels reabsorb what fluid from the tissues and return it to the venous circulation?
  1. plasma
  2. extracellular fluid
  3. interstital fluid
  4. blood
College Circulatory and Immune Systems
What circuits function is to distribute blood to organs for nutrient, gas and waste exchange?
  1. pulmonary circuit
  2. systemic circuit
College Circulatory and Immune Systems
A person who is HIV positive and has a helper T (Th) cell count lower than                      has AIDS.
  1. 20,000 cells/microLq
  2. 5000cells.
  3. 1000 cells
  4. 200 cells
  5. 50 cells
College Circulatory and Immune Systems
The serum used for emergency treatment of snakebites stimulates                     immunity.
  1. artificial passive
  2. artificial active
  3. natural passive
  4. natural active
  5. artificial specific
College Circulatory and Immune Systems
What kind of cell will kill target cells via apoptosis?
  1. Helper T
  2. B cells
  3. Regulatory T
  4. Cytotoxic T
College Circulatory and Immune Systems
Out of all the different MHC classes and cells which one is not Phagocytic?
  1. Class I
  2. Class II
  3. B cell
  4. Macrophage
College Circulatory and Immune Systems
Which cells with appropriate antigen specificity are chosen to be expanded?
  1. T cells
  2. B cells
  3. Natural killer cells
  4. Macrophage
College Circulatory and Immune Systems
A substance that causes the body to produce specific antibodies or sensitized T-cells are called
  1. Infection
  2. Immunogens
  3. Antibodies
  4. Antigens
  5. Aquired
College Circulatory and Immune Systems
Which of the following terms is also known as red blood cells
  1. hemostasis
  2. hemoglobin
  3. leukocytes
  4. erythrocytes
College Circulatory and Immune Systems
What is the inner surface of the heart called?
  1. epicardium
  2. endocardium
  3. myocardium
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