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College Circulatory and Immune Systems Questions

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College Circulatory and Immune Systems
                          participate in both nonspecific resistance and immune response.
  1. Memory t cell (Tm)
  2. Regulatory T cells (Tr)
  3. Natural Killer cells (NK)
  4. Helper T cells (Th)
  5. Cytotoxic T cells (Ct)
College Circulatory and Immune Systems
Which of the following cannot act as an antigen presenting cell?
  1. Reticular cells
  2. Dendritic cells
  3. Macrophages
  4. B cells
  5. T cells
College Circulatory and Immune Systems
Which of the following empties blood into the left atrium?
  1. Aorta
  2. Pulmonary veins
  3. Superior vena cava
  4. Pulmonary arteries
College Circulatory and Immune Systems
What is a disease caused by a point mutation in hemoglobin protein?
  1. polyploidy
  2. Sickle cell anemia
  3. Iron deficiency
  4. blood cancer
College Circulatory and Immune Systems
The primary function of the pulmonary circuit is to carry blood to the lungs for what purpose?
  1. gas exchange
  2. nutrients
  3. waste exchange
  4. electron transport system
College Circulatory and Immune Systems
The 4 pulmonary veins empty into the?
  1. right atrium, right ventricle
  2. right ventricle
  3. left ventricle
  4. left atrium
College Circulatory and Immune Systems
The cardiovascular system is what type of system?
  1. open
  2. closed
  3. glycogenisis
  4. eicosansoid
College Circulatory and Immune Systems
The left ventricle pumps blood out to the body via the?
  1. aorta
  2. atrium
  3. great vessels
  4. lungs
College Circulatory and Immune Systems
The volume of blood ejected by each ventricle in one minute is called                   .
  1. the cardia reserve
  2. the preload
  3. the afterload
  4. the stroke volume
  5. the cardiac output
College Circulatory and Immune Systems
Before B cells secrete antibodies, they differentiate into                         .
  1. stem cells
  2. antigen presenting cells
  3. plasma cells
  4. T cells
  5. macrophages
College Circulatory and Immune Systems
What is the function of blood?
  1. concentration
  2. osmosis
  3. pressure
  4. transportation
College Circulatory and Immune Systems
Which is wrong for blood types?
  1. Type A have cells one type marker
  2. Type O cells have two types of markers
  3. Type B cells have a different marker
  4. Type AB cells have both markers
College Circulatory and Immune Systems
                are the most abundant of the white blood cells.
  1. Neutrophils
  2. Eosinophils
  3. Basophils
  4. Lymphocytes
  5. Monocytes
College Circulatory and Immune Systems
What are the 2 major divisions of the cardiovascular system?
  1. right circuit
  2. pulmonary circuit
  3. short circuit
  4. systemic circuit
College Circulatory and Immune Systems
What circuit picks up oxygen and gets rid of CO2?
  1. systemic circulation
  2. pulmonary circulation
College Circulatory and Immune Systems
The structural framework of the blood clot is formed by                     .
  1. soluble fibrinogen
  2. soluble fibrin
  3. a fibrin polymer
  4. a fibrinogen polymer
  5. a thrombin polymer
College Circulatory and Immune Systems
Most oxygen is transported bound to                                     .
  1. the plasma membranes of erythrocytes
  2. alpha chains in hemoglobin
  3. beta chains in hemoglobin
  4. delta chains in hemoglobin
  5. heme groups in hemoglobin
College Circulatory and Immune Systems
The primary function of the cardiovascular system is
  1. transport blood to the major tissues in the body
  2. deliver oxygen to the organ systems
  3. provide a network of blood vessels to ensure adequate delivery of blood
  4. all of the above
  5. none of the above
College Circulatory and Immune Systems
Autoimmune diseases are disorders in which the immune system fails to distinguish                          from foreign ones.
  1. self-immunoglobins
  2. self-antibodies
  3. self-antigens
  4. self-interleikins
  5. self-complement proteins
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