Question

15. Define the following terms as they relate to immunology: A. Immunogen B. Epitope C. Haptens D. Adjuvants 16. IgG makes up about how much of the immunoglobulins in the blood? A. 15% B. 40% C. 55% D. 85% 17. Borrelia burgdorferi is the type of bacterium that causes Lyme disease. How would you characterize the shape of this bacterium? A. Bacillus B. Spirochete C. Cocci D. None of the above 18. Rocky Mountain Spotted Fever is caused by which organism? A. L. pneumonia B. T. gondii C. R. prowazekii D. R. rickettsii 19. Fibrinogen, von Willebrand's factor, platelet-derived growth factor (PDGF), and PF4 are found in which type of functional granule found in platelets? A. Dense Core Granules B. Cytoplasmic Granules C. Alpha Graules D. Beta Granules 20. Bernard-Soulier syndrome is a condition associated with platelets. It is characterized with a deficiency in: A. Stored ADP B. PF3 C. Glycoprotein lb D. von Willebrand's factor

Answer 1

d. 17 OPTION B is correct, Ansi-Borrelia Burgdorferi is a type of bacterium that Cause the Lyme disease. The Shape of Borrelia burgdosfesi is Spirochete " because it has an Inner and outer membrane and It also Contain flexible Cell wall. - The Call wall of this bactesium only 1 um (micrometer) wide but can be long upto 10-25 um. So, It contain the spiruchete shape 2.18 Ansi- Rocky mountain fever is Coursed by the R. Rickettsiif Rickettsia Rickettsic) It is a kind of infection. This organism is an Alpha- poote o bacteria and member of the spotted fever group at R. Rickettsii Infection. - This fever / Infection is Very hazardous to our health because if Symptoms developed in your body. Then a person an die within 2 Weeks if proper treatment not given person. OPTION-D" is Correct.

Ansi- We know that platetels Contain different type of ganuels which besloom different function in your bedy. But, hengem fibrinogen, von wille brand's factor and PDGF factor, Pf4 ore found in Alpha - granule. OPTION "c" is Corect. 2.20 Ans! OPTION-C is correct because Bernard - Soulier Syndrome (Boss) is a kind of Bleeding disorder disease which is caused by the deficiency of GPIb alycoprotein Ib). It can be streated treatment by the transfusion of platelets Casing of the patient carefully.