1. Is there a clear-cut demonstration or demarcating line between primary hemostasis and secondary hemostasis or coagulation? Explain your answer in not more than 3 sentences. 2. There are 3 stages in primary hemostasis; platelet adhesion, aggregation and secretion. If one of these is impaired, will there be a production of platelet plug? Defend your answer in not more than 5 sentences.

Match each term in Column I with its correct description or function in Column II. COLUMNI COLUMN II a. vein that carries freshly oxygenated blood from the lung to the heart b. circulation route that carries blood to and from the heart and lungs c. divides the heart into right and left sides 1. pulmonary artery 2. lymphatic system 3. pulmonary vein d. artery that carries deoxygenated blood from the heart to the lung e. system that consists of lymph and tissue fluid derived from the blood 4. septum 5. pulmonary circulation f. blood from the pulmonary vein that reenters the heart through the left atrium 6. left ventricle 7. general circulation 8. right ventricle g. artery that carries blood with nourishment, oxygen, and other mate- rials from the heart to all parts of the body h. ventricle from which the aorta receives blood i. circulation that carries blood throughout the body j. ventricle from which the pulmonary artery leaves the heart 9. аorta

Are you able to recognize and identify the various formed elements? You will need to do this is a systematic manner, scanning along the image. The standard method is to use a grid, but this is not possible with this resource. Try constructing a simple table with each leukocyte type and then making a mark for each cell type you identify. Attempt to classify at least 50 and perhaps as many as 100 different cells. Based on the percentage of cells that you count, do the numbers represent a normal blood smear or does something appear to be abnormal?

The following laboratory results were obtained from a patient: Total WBC count: 15.0 X 10:/ul Neutrophils: 20% Lymphocytes: 65% Monocytes: 15% 1. Calculate the absolute cell count for each cell type. 2. Are the differential results normal or abnormal? How do you know? EXPLAIN. 3. Name one condition that could cause these results.