Eosinophilia Magnification:Z6at 2. Which chamber of the heart - left or right ventricle- has thicker walls? How does this difference reflect the functions of these two chambers? 3. After observing the models, identify one structural difference that you could use to differentiate between the anterior and posterior surfaces of the heart. 4. Identify one structural difference that you could use to differentiate the right and left sides of the heart. 44 Blood Pathologies and Heart Anatomy Laboratory 2

questions. Which structure is carrying blood from the heart to all parts of the body? K Black arrows indicate direction of blood flow • Blue structures contain deoxygenated blood Red structures contain oxygenated blood В C А В A None of these D N- M- F K-

2. State the clinical significance of the following: Procedure Determining pulse rate Listening to the flow of blood through the common carotid arteries (auscultate an artery) Determining blood pressure Pulse pressure Mean arterial pressure ****** ******* Clinical significance

3. Mr. Garcia and his wife are concerned about the future of his heart health. What role does cardiac rehabilitation play in his return to normal activities and in determining his future heart health? 4. Define these terms/phrases from the chart: a. From History on page 52: "precordial" - 66 b. From History on page 52: " syncope” – c. From MD Progress Note on page 52, for Pulmonary/Chest: "Lungs are clear to auscultation bilaterally" d. From MD Progress Note on page 52, for Abdominal - explain all of the results of the M.D.'s exam- e. From MD Progress Note on page 52, for Extremities: "cyanosis" and "clubbing” – f. From MD Progress Note on page 52, for Skin: "mild diaphoresis" - g. From Orders on page 53 from the ED (emergency dept): "oxygen 2 liters per NC to maintain 02 SAT >95% - h. From Nursing Assessment on page 54, for Other Components: "Braden score" -