Comprehensive Anatomy and Physiology Essay

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Lymphatic System Question Sheet 1. Define the term Avascular necrosis. Avascular necrosis is the death of bone tissue due to an interruption of blood supply. 2. Define the term Bandemia. Bandemia refers to an excess of band cells (immature white blood cells) released by the bone marrow into the blood. 3. What is meant by Cardiac silhouette? The cardiac silhouette is the most prominent central feature of the chest x-ray and it produces a familiar gourd shape with the apex of the left ventricle located just behind the left chest nipple. 4. Which (s) condition is the drug Ceftriaxone used to treat? Ceftriaxone is used to treat the infections caused by suscepitable organisms such as skin on skin infections or respiratory tract infections. 5. What does the abbreviation CMV mean? cytomegalovirus 6. Which (s) condition is the drug Colace used to treat ? Colace—(Docusate) is an over-the-counter stool softener used to provide short-term relief to irregular bowel function. 7. Which (s) condition is the drug Dilaudid used to treat? Dilaudid (hydromorphone) is a narcotic pain reliever used to treat moderate to severe pain. 8. What is an Echocardiogram? Echocardiogram is a test using ultrasound to provide pictures of the heart's valves and chambers. 9. Define the term Erythema. An inflammatory reaction that occurs deep in the skin and is characterized by the presence of tender, red, raised lumps or nodules that range in size from 1 to 5 centimeters and are most commonly located over the shins but occasionally on the arms or other areas. 10. Define the term Exudate. Exudate is fluid, such as pus or clear fluid, which leaks out of blood vessels into nearby tissues. 11. Define Focal infiltrate. Focal infiltrate is dense,

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