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5 Written questions

5 Matching questions

  1. Why is aspirin given to individuals who have had a stroke or heart attack?
  2. There are 5 types of blood vessels. Name them.
  3. Where is the heart located?
  4. Name the 5 types of white blood cells.
  5. Blood contributes 8% of the body weight. True or False
  1. a Because aspirin, given in small doses, inhibits some of the platelet functions, like clotting formation.
  2. b 1) Neutrophils (the most common are phagocytic; 55% - 70% of total white blood count). They seek out bacteria and ingest and kill them. They are near sites of injury2) Eosinophils (2-5% of total blood count). They attack parasites and are responsible for allergic response within the blood.3) Basophils (less than 1% of total wbc count) secrete anti-coagulant and antibodies. 4) Monocytes (5%-8% in total wbc count) are the largest of the wbc and they act as macrophages and remove foreign particles; play a key role in immunity. 5) Lymphocytes role in recognizing self and nonself, they can only recognize certain antigens.
  3. c 1- Largest is arteries
    2- Arterioles (smallest artery)
    3-Capillaries (from the arterioles)
    4- Venules (capillaries join to form venules) which begin the process of returning blood to the heard.
    5- Veins (venules join to form veins), the larger blood vessels which complete the return of blood from capillaries to the heart.
  4. d It rests on the diaphragm, wedged between the lungs in the mediastinum of the thorax (mediastinum is the part of the thoracic cavity located between the lungs).
  5. e True.

5 Multiple choice questions

  1. Function is to return deoxygenated blood to the heart; high amount of smooth muscle in walls.
  2. Large vessels; elastic muscles to carry on power of the heart. They are the higher-pressure portion of the circulatory system. (blood away from the heart toward the tissue).
  3. The Cardiovascular System.
  4. By the coronary arteries.
  5. Its an anti-clotting mechanism.

5 True/False questions

  1. What is the anatomy of the "circulatory system"?Its an important communication and transport channel with networks, in the form of blood vessels, linking various tissues.

          

  2. Red Blood Cells are formed where?120 days about.

          

  3. Red blood cells live for how long?In the bone marrow, according to the needs of the body.

          

  4. The heart is surrouned by a serous sac reinforced by dense connective tissue called the ?Pericardium

          

  5. What are arteriolles?Large vessels; elastic muscles to carry on power of the heart. They are the higher-pressure portion of the circulatory system. (blood away from the heart toward the tissue).