Final Exam Essay Example | Topics and Well Written Essays - 750 words

Final Exam - Essay Example Word documents are acceptable by the system, uploaded documents can not be graded automatically and thus create major problems. Save the attachment (.doc) or copy and paste the quiz and the answer sheet to your word processor. Enter your answers directly  into your word processor version. When you have finished entering your answers, save your answers to your computer (always keep a copy of your work).   To submit your exam, please go to your Assignments Folder and click on the tab for FINAL EXAM. Copy and paste your exam answers into the text box and click on "Submit For Grading." (Attachments are acceptable but try copying and pasting first, let attachments be your last resort). Using the Rich Text Editor (RTE) will help preserve the formatting of your answer sheet; consult the Help Desk if you need help with installing or using the RTE. (In the upper right-hand corner of your screen, see Options, then Account Preferences to enable the RTE.) If you have any questions please con tact WebTycho support line! Q. 1 – 40: Objective-Type Questions (1 point per question) Please use alphabet answers where applicable. 1. D 2. D 3. A 4. C 5. D 6. B 7. B 8. E 9. C 10. B 11. A 12. B 13. C 14. D 15. D 16. A 17. A 18. C 19. A 20. D 21. A 22. A 23. C 24. E 25. D 26. A 27. D 28. B 29. D 30. A 31. L 32. J 33. C 34. N 35. D 36. H 37. I 38. M 39. F 40. K Essay Questions (10 points each). Choose and answer only six (6) essay questions. If you answer more than six, only the first six will be graded. Essay # 2 A)- Five structures present in a human knee joint are; i- Patella ii- Bursae iii- Meniscus iv- Articular Cartilage v- Joint Cavity B)- Two types of arthritis are described below: Osteoarthritis, also called degenerative joint disease, usually occurs in elderly people because of normal wear and tear. Although it appears to be a natural result of aging, such factors as obesity and repeated trauma can contribute to the disease. Osteoarthritis occurs mostly in joints us ed in weight bearing, such as the hips, knees, and spinal column. It involves breakdown of cartilage and narrowing of the joint space, with growth of bone spurs at the edges of the joints. The disease can be avoided by staying active and getting exercise to help maintain the joint and overall movement. Rheumatoid arthritis is a crippling condition characterized by joint swelling in the hands, the feet, and elsewhere as a result of inflammation and overgrowth of the synovial membranes and other joint tissues. The articular cartilage is gradually destroyed, and the joint cavity develops adhesions so that the joints stiffen and ultimately become useless. The exact cause of rheumatoid arthritis is uncertain. However, the disease shares many characteristics of autoimmune disorders, in which the immune system attacks the body’s own tissues. The role of inherited susceptibility is clear. Successful treatment includes rest, appropriate exercise, medications to reduce pain and swellin g, and suppression of the immune response. Essay # 4 A)- The nephron is the basic urine forming unit of the kidney. The nephron regulates the proportions of urinary water, waste, and other materials according to the body’s constantly changing needs. B)- The five parts of nephron are; i- Afferent Arteriole ii- Proximal Convoluted Tubule iii- Distal Convoluted Tubule iv- Loop of Henle v- Collecting Duct C)- The above mentioned parts are located in the following sections of the kidney; i- Afferent Arteriole -- is located in the renal cortex. ii- Proximal Conv